UNITED STATES
	SECURITIES AND EXCHANGE COMMISSION
	Washington, D.C. 20549

	FORM 10-Q



[X]	Quarterly report pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
For the quarterly period ended June 30, 2002 or

[ ]	Transition report pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
For the transition period from               to__________________


Commission File Number 0-19901

	DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.

	(Exact name of registrant as specified in its charter)


		Delaware						     13-3642323
(State or other jurisdiction of		   	  (I.R.S. Employer
incorporation or organization)			      Identification No.)


Demeter Management Corporation
c/o Managed Futures Department
825 Third Ave., 8th Floor, New York, NY  		   	  10022
(Address of principal executive offices)	  	     (Zip Code)

Registrant's telephone number, including area code  (201) 209-8400



(Former name, former address, and former fiscal year, if changed
since last report)


Indicate by check-mark whether the registrant (1) has filed all
reports required to be filed by Section 13 or 15(d) of the
Securities Exchange Act of 1934 during the preceding 12 months (or
for such shorter period that the registrant was required to file
such reports), and (2) has been subject to such filing
requirements for the past 90 days.

Yes    X       	No___________








<page>
<table>

	DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.

	INDEX TO QUARTERLY REPORT ON FORM 10-Q

	June 30, 2002

<caption>



PART I. FINANCIAL INFORMATION

				<c>
Item 1. Financial Statements

		Statements of Financial Condition as of June 30, 2002
 		(Unaudited) and December 31, 2001..........................2

		Statements of Operations for the Quarters Ended
		June 30, 2002 and 2001 (Unaudited).........................3

		Statements of Operations for the Six Months Ended
		June 30, 2002 and 2001 (Unaudited).........................4

		Statements of Changes in Partners' Capital for the
	  Six Months Ended 	June 30, 2002 and 2001 (Unaudited)........5

		Statements of Cash Flows for the Six Months Ended
		June 30, 2002 and 2001 (Unaudited) ........................6

		Notes to Financial Statements (Unaudited)...............7-11

Item 2.	Management's Discussion and Analysis of
			Financial Condition and Results of Operations.......12-21

Item 3.	Quantitative and Qualitative Disclosures about
			Market Risk.........................................22-35


Part II. OTHER INFORMATION

Item 1.	Legal Proceedings......................................36

Item 6.	Exhibits and Reports on Form 8-K....................36-37




</table>



<page>
<table>
PART I.  FINANCIAL INFORMATION

Item 1.  Financial Statements

	DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.
	STATEMENTS OF FINANCIAL CONDITION
<caption>
	  June 30,	     December 31,
                                                                                                       2002      	    2001
     	 	   $	   $
	  (Unaudited)
ASSETS

	<c>	<c>
Equity in futures interests trading accounts:
	Cash	9,097,482	9,974,326

	Net unrealized gain on open contracts (MS & Co.) 	1,523,118	    454,205
	Net unrealized loss on open contracts (MSIL)	     (67,190)	      (73,956)

	Total net unrealized gain on open contracts	  1,455,928	     380,249

	     Total Trading Equity	10,553,410	10,354,575

Due from Morgan Stanley DW	67,960	27,333
Interest receivable (Morgan Stanley DW)	       10,936	        12,312

	     Total Assets	10,632,306	    10,394,220

LIABILITIES AND PARTNERS' CAPITAL

Liabilities

	Redemptions payable	263,108	106,389
	Accrued management fees	26,571	     25,957
	Accrued administrative expenses	        4,152	         11,275

		Total Liabilities	    293,831	      143,621

Partners' Capital

	Limited Partners (9,500.268 and
		10,128.258 Units, respectively)	10,108,682	10,036,592
	General Partner (215.962 Units)	     229,793	      214,007

		Total Partners' Capital	10,338,475	 10,250,599

		Total Liabilities and Partners' Capital	10,632,306	   10,394,220


NET ASSET VALUE PER UNIT	    1,064.04	         990.95

<fn>

	The accompanying notes are an integral part
	of these financial statements.
</table>

<page>
<table>
	DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.
	STATEMENTS OF OPERATIONS
(Unaudited)


<caption>



	     For the Quarters Ended June 30,

	      2002   	   2001
	      $	   $
REVENUES

			<c>	<c>
	Trading profit (loss):
		Realized	450,716	473,429
		Net change in unrealized	1,143,302	 (1,318,002)

			Total Trading Results 	1,594,018	(844,573)

	Interest income (Morgan Stanley DW)	     31,938	      85,666

			Total	1,625,956	   (758,907)


EXPENSES

	Brokerage commissions (Morgan Stanley DW)	165,543	198,143
	Management fees	72,268	88,392
	Transaction fees and costs	21,888	27,356
	Administrative expenses	       6,008	       7,348

			Total 	   265,707	   321,239


NET INCOME (LOSS)	1,360,249	( 1,080,146)


NET INCOME (LOSS) ALLOCATION

		Limited Partners	1,330,718	(1,059,428)
		General Partner	29,531	(20,718)


NET INCOME (LOSS) PER UNIT

		Limited Partners	136.74	(95.94)
		General Partner	136.74	(95.94)


<fn>


	The accompanying notes are an integral part
	of these financial statements.
</table>
<page>
<table>
	DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.
	STATEMENTS OF OPERATIONS
(Unaudited)



<caption>


	     For the Six Months Ended June 30,

	      2002   	   2001
	      $	   $
REVENUES

			<c>	<c>
	Trading profit (loss):
		Realized	79,413	2,172,473
		Net change in unrealized	1,075,679	 (1,330,705)

			Total Trading Results 	1,155,092	841,768

	Interest income (Morgan Stanley DW)	     64,841	    199,547

			Total	1,219,933	 1,041,315


EXPENSES

	Brokerage commissions (Morgan Stanley DW)	316,918	385,419
	Management fees	144,377	178,762
	Transaction fees and costs	43,269	51,307
	Administrative expenses	12,002	14,860
	Incentive fees	      -       	     49,144

			Total 	  516,566	   679,492


NET INCOME	  703,367	    361,823


NET INCOME ALLOCATION

		Limited Partners	687,581	  355,186
		General Partner	15,786	6,637


NET INCOME PER UNIT

		Limited Partners	73.09	30.73
		General Partner	73.09	30.73


<fn>

	The accompanying notes are an integral part
	of these financial statements.
</table>
<page>
<table>
	DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.
	STATEMENTS OF CHANGES IN PARTNERS' CAPITAL
	For the Six Months Ended June 30, 2002 and 2001
	(Unaudited)


<caption>


	 Units of
	   Partnership	Limited	General
	   Interest   	Partners	Partner	Total
		$	$	$


	<c>	<c>	<c>	<c>
Partners' Capital,
   December 31, 2000	11,598.906	11,443,935	217,119	11,661,054

Net Income	-       	355,186	6,637	361,823

Redemptions	   (510.224)	   (534,003)	     -      	   (534,003)

Partners' Capital,
	June 30, 2001	11,088.682	11,265,118	 223,756	11,488,874





Partners' Capital,
	December 31, 2001	10,344.220	10,036,592	214,007	10,250,599

Net Income	-       	687,581	15,786	703,367

Redemptions	   (627.990)	   (615,491)	        -      	   (615,491)

Partners' Capital,
	June 30, 2002	 9,716.230	10,108,682	 229,793	10,338,475





<fn>








The accompanying notes are an integral part
	of these financial statements.
</table>


<page>
<table>
	DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.
	STATEMENTS OF CASH FLOWS
(Unaudited)


<caption>



	    For the Six Months Ended June 30,

	      2002     	      2001
	      $	      $


CASH FLOWS FROM OPERATING ACTIVITIES

			<c>	<c>
Net income	703,367	 361,823
Noncash item included in net income:
	Net change in unrealized	(1,075,679)	1,330,705

(Increase) decrease in operating assets:
	Due from Morgan Stanley DW	(40,627)	(84,887)
	Interest receivable (Morgan Stanley DW)	1,376	18,205

Increase (decrease) in operating liabilities:
	Accrued management fees	614	(552)
	Accrued administrative expenses	       (7,123)	        7,543

Net cash provided by (used for) operating activities	   (418,072)	 1,632,837


CASH FLOWS FROM FINANCING ACTIVITIES

Increase (decrease) in redemptions payable	156,719	(48,088)
Redemptions of Units	   (615,491)	   (534,003)

Net cash used for financing activities	   (458,772)	   (582,091)

Net increase (decrease) in cash	(876,844)	1,050,746

Balance at beginning of period	  9,974,326	  9,831,603

Balance at end of period	 9,097,482	10,882,349




<fn>




	The accompanying notes are an integral part
	of these financial statements.
</table>

<page>

DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.
NOTES TO FINANCIAL STATEMENTS

June 30, 2002

(Unaudited)

The unaudited financial statements contained herein include, in
the opinion of management, all adjustments necessary for a fair
presentation of the results of operations and financial condition
of Dean Witter Global Perspective Portfolio L.P. (the
"Partnership").  The financial statements and condensed notes
herein should be read in conjunction with the Partnership's
December 31, 2001 Annual Report on Form 10-K.

1.  Organization
Dean Witter Global Perspective Portfolio L.P. is a Delaware
limited partnership organized to engage primarily in the
speculative trading of futures contracts, options on futures
contracts and forward contracts on physical commodities and other
commodity interests.

The general partner is Demeter Management Corporation ("Demeter").
The non-clearing commodity broker is Morgan Stanley DW Inc.
("Morgan Stanley DW").  The clearing commodity brokers are Morgan
Stanley & Co., Inc. ("MS & Co.") and Morgan Stanley & Co.
International Limited ("MSIL").  Demeter, Morgan Stanley DW, MS &
Co. and MSIL are wholly-owned subsidiaries of Morgan Stanley.  The
trading advisors for the Partnership are EMC Capital Management,

<page>
DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.
NOTES TO FINANCIAL STATEMENTS (CONTINUED)

Inc. and Millburn Ridgefield Corporation (collectively, the
"Trading Advisors").

Effective June 20, 2002, Morgan Stanley Dean Witter & Co. changed
its name to Morgan Stanley.

2.  Related Party Transactions
The Partnership's cash is on deposit with Morgan Stanley DW, MS &
Co. and MSIL in futures, forwards and options trading accounts to
meet margin requirements as needed.  Morgan Stanley DW pays
interest on these funds based on current 13-week U.S. Treasury
bill rates.  The Partnership pays brokerage commissions to Morgan
Stanley DW.

3.  Financial Instruments
The Partnership trades futures contracts, options on futures
contracts and forward contracts on physical commodities and other
commodity interests.  Futures and forwards represent contracts for
delayed delivery of an instrument at a specified date and price.
Risk arises from changes in the value of these contracts and the
potential inability of counterparties to perform under the terms
of the contracts.  There are numerous factors which may
significantly influence the market value of these contracts,
including interest rate volatility.
<page>
DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.
NOTES TO FINANCIAL STATEMENTS (CONTINUED)

The market value of contracts is based on closing prices quoted
by the exchange, bank or clearing firm through which the
contracts are traded.

The Partnership's contracts are accounted for on a trade-date
basis and marked to market on a daily basis.  The Partnership
accounts for its derivative investments in accordance with the
provisions of Statement of Financial Accounting Standard No. 133,
"Accounting for Derivative Instruments and Hedging Activities"
("SFAS No. 133").  SFAS No. 133 defines a derivative as a
financial instrument or other contract that has all three of the
following characteristics:
1)	One or more underlying notional amounts or payment
provisions;
2)	Requires no initial net investment or a smaller initial net
investment than would be required relative to changes in
market factors;
3)	Terms require or permit net settlement.

Generally derivatives include futures, forward, swaps or options
contracts and other financial instruments with similar
characteristics such as caps, floors and collars.


<page>

DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.
NOTES TO FINANCIAL STATEMENTS (CONTINUED)

The net unrealized gains on open contracts, reported as a
component of "Equity in futures interests trading accounts" on the
statements of financial condition, and their longest contract
maturities were as follows:
	Net Unrealized Gains
	on Open Contracts 	Longest Maturities
	Exchange-	Off-Exchange-		Exchange-	Off-Exchange-
Date	Traded	Traded	Total	Traded	Traded
	$	$	$

Jun. 30, 2002	1,046,250	409,678	1,455,928	Dec. 2002	Sep. 2002
Dec. 31, 2001	111,366	268,883	380,249	Jun. 2002	Mar. 2002

The Partnership has credit risk associated with counterparty non-
performance.  The credit risk associated with the instruments in
which the Partnership is involved is limited to the amounts
reflected in the Partnership's statements of financial condition.

The Partnership also has credit risk because Morgan Stanley DW, MS
& Co. and MSIL act as the futures commission merchants or the
counterparties with respect to most of the Partnership's assets.
Exchange-traded futures and futures-styled options contracts are
marked to market on a daily basis, with variations in value
settled on a daily basis. Morgan Stanley DW, MS & Co. and MSIL,
each as a futures commission merchant for the Partnership's
exchange-traded futures and futures-styled options contracts, are

<page>
DEAN WITTER GLOBAL PERSPECTIVE PORTFOLIO L.P.
NOTES TO FINANCIAL STATEMENTS (CONCLUDED)

required, pursuant to regulations of the Commodity Futures Trading
Commission ("CFTC"), to segregate from their own assets, and for
the sole benefit of their commodity customers, all funds held by
them with respect to exchange-traded futures and futures-styled
options contracts, including an amount equal to the net
unrealized gains on all open futures and futures-styled options
contracts, which funds, in the aggregate, totaled $10,143,732 and
$10,085,692 at June 30, 2002 and December 31, 2001, respectively.
With respect to the Partnership's off-exchange-traded forward
currency contracts, there are no daily settlements of variations
in value nor is there any requirement that an amount equal to the
net unrealized gains on open forward contracts be segregated.
With respect to those off-exchange-traded forward currency
contracts, the Partnership is at risk to the ability of MS & Co.,
the sole counterparty on all of such contracts, to perform.  The
Partnership has a netting agreement with MS & Co.  This
agreement, which seeks to reduce both the Partnership's and MS &
Co.'s exposure on off-exchange-traded forward currency contracts,
should materially decrease the Partnership's credit risk in the
event of MS & Co.'s bankruptcy or insolvency.




<page>
Item 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
        CONDITION AND RESULTS OF OPERATIONS


Liquidity.  The Partnership deposits its assets with Morgan
Stanley DW as non-clearing broker and MS & Co. and MSIL as
clearing brokers in separate futures, forwards and options trading
accounts established for each Trading Advisor, which assets are
used as margin to engage in trading. The assets are held in either
non-interest bearing bank accounts or in securities and
instruments permitted by the CFTC for investment of customer
segregated or secured funds.  The Partnership's assets held by the
commodity brokers may be used as margin solely for the
Partnership's trading.  Since the Partnership's sole purpose is to
trade in futures, forwards and options, it is expected that the
Partnership will continue to own such liquid assets for margin
purposes.

The Partnership's investment in futures, forwards and options may,
from time to time, be illiquid.  Most U.S. futures exchanges limit
fluctuations in prices during a single day by regulations referred
to as "daily price fluctuations limits" or "daily limits".  Trades
may not be executed at prices beyond the daily limit.  If the
price for a particular futures or options contracts has increased
or decreased by an amount equal to the daily limit, positions in
that futures or options contracts can neither be taken nor

<page>
liquidated unless traders are willing to effect trades at or
within the limit. Futures prices have occasionally moved the daily
limit for several consecutive days with little or no trading.
These market conditions could prevent the Partnership from
promptly liquidating its futures or options contracts and result
in restrictions on redemptions.

There is no limitation on daily price moves in trading forward
contracts on foreign currencies.  The markets for some world
currencies have low trading volume and are illiquid, which may
prevent the Partnership from trading in potentially profitable
markets or prevent the Partnership from promptly liquidating
unfavorable positions in such markets, subjecting it to
substantial losses.  Either of these market conditions could
result in restrictions on redemptions.

There are no material trends, events or uncertainties known at the
present time that will result in or that are reasonably likely to
result in the Partnership's liquidity increasing or decreasing in
any material way.

The Partnership has never had illiquidity affect a material
portion of its assets.



<page>
The Partnership has no off-balance sheet arrangements, nor
contractual obligations or commercial commitments to make future
payments that would affect the Partnership's liquidity or capital
resources.  The contracts traded by the Partnership are accounted
for on a trade-date basis and marked to market on a daily basis.
The value of foreign currency forward contracts is based on the
spot rate as of the close of business, New York City time, on a
given day.

Capital Resources.  The Partnership does not have, nor expect to
have, any capital assets.  Redemptions of additional units of
limited partnership interest ("Unit(s)") in the future will affect
the amount of funds available for investment in futures, forwards
and options in subsequent periods. It is not possible to estimate
the amount and therefore the impact of future redemptions of
Units.

There are no known material trends, favorable or unfavorable, nor
any expected material changes to the Partnership's capital
resource arrangements at the present time.

Results of Operations
General.  The Partnership's results depend on the Trading Advisors
and the ability of the Trading Advisors' trading programs to take
advantage of price movements or other profit opportunities in the

<page>
futures, forwards and options markets.  The following presents a
summary of the Partnership's operations for the three and six
month periods ended June 30, 2002 and 2001 and a general
discussion of its trading activities during each period.  It is
important to note, however, that the Trading Advisors trade in
various markets at different times and that prior activity in a
particular market does not mean that such market will be actively
traded by the Trading Advisors or will be profitable in the
future. Consequently, the results of operations of the Partnership
are difficult to discuss other than in the context of the Trading
Advisors' trading activities on behalf of the Partnership and how
the Partnership has performed in the past.

The Partnership's results of operations are set forth in
financial statements prepared in accordance with United States
generally accepted accounting principles, which require the use
of certain accounting policies that affect the amounts reported
in these financial statements, including the following.  The
contracts the Partnership trades are accounted for on a trade-
date basis and marked to market on a daily basis.  The difference
between their cost and market value is recorded on the Statements
of Operations as "Net change in unrealized profit/loss" for open
(unrealized) contracts, and recorded as "Realized profit/loss"
when open positions are closed out, and the sum of these amounts
constitutes the Partnership's trading revenues.  Earned interest

<page>
income revenue, as well as management fees, incentive fees and
brokerage expenses of the Partnership are recorded on an accrual
basis.  Demeter believes that, based on the nature of the
operations of the Partnership, no assumptions other than those
presently used relating to the application of critical accounting
policies are reasonably plausible that could affect reported
amounts.

For the Quarter and Six Months Ended June 30, 2002
For the quarter ended June 30, 2002, the Partnership recorded
total trading revenues, including interest income, of $1,625,956
and posted an increase in net asset value per Unit.  The most
significant gains of approximately 16.2% were recorded in the
currency markets primarily during May and June from previously
established long positions in the euro, Swiss franc and Japanese
yen relative to the U.S. dollar as the value of these currencies
strengthened against the U.S. dollar amid falling equity prices,
concerns regarding corporate accounting integrity and weak
economic data.  Additional gains of approximately 4.0% were
recorded in the global stock index futures markets from short
positions in U.S. and European stock index futures as prices
decreased during June on geopolitical concerns and uncertainty
surrounding a global economic recovery.  A portion of the
Partnership's overall gains for the quarter was offset by losses
of approximately 3.8% in the energy markets primarily from


<page>
previously established long futures positions in crude oil and its
related products as prices moved lower during April and May amid
supply and demand concerns.  Elsewhere in the energy markets,
losses were recorded in natural gas futures from short positions
as prices moved higher during June amid supply and demand concerns
and warmer than normal temperatures across most of the U.S.  Total
expenses for the three months ended June 30, 2002 were $265,707,
resulting in net income of $1,360,249.  The net asset value of a
Unit increased from $927.30 at March 31, 2002 to $1,064.04 at June
30, 2002.

For the six months ended June 30, 2002, the Partnership recorded
total trading revenues, including interest income, of $1,219,933
and posted an increase in net asset value per Unit.  The most
significant gains of approximately 13.3% were recorded in the
currency markets primarily during May and June from previously
established long positions in the euro, the Swiss franc and the
Japanese yen relative to the U.S. dollar as the value of these
currencies strengthened against the U.S. dollar amid falling
equity prices, concerns regarding corporate accounting integrity
and weak economic data. Additional gains of approximately 0.3%
were recorded in the global stock index futures markets from short
positions in U.S. and European stock index futures as prices
decreased during June on geopolitical concerns and uncertainty
surrounding a global economic recovery.  A portion of the


<page>
Partnership's overall gains for the first six months was offset by
losses of approximately 3.7% in the agricultural markets primarily
from long positions in sugar futures as prices reversed lower
early in the year on concerns of a supply surplus.  Additional
losses of approximately 3.0% were recorded in global interest rate
futures markets, as European interest rate futures prices
increased amid questions regarding the strength of a global
economic recovery, resulting in losses from previously established
short positions.  Total expenses for the six months ended June 30,
2002 were $516,566, resulting in net income of $703,367.  The net
asset value of a Unit increased from $990.95 at December 31, 2001
to $1,064.04 at June 30, 2002.

For the Quarter and Six Months Ended June 30, 2001
For the quarter ended June 30, 2001, the Partnership recorded
total trading losses, net of interest income, of $758,907 and
posted a decrease in net asset value per Unit. The most
significant losses of approximately 5.4% were experienced
primarily during April in the global interest rate futures markets
as a portion of previously recorded profits was given back from
long positions in U.S. and European interest rate futures as
prices reversed sharply lower, after trending higher earlier in
2001, as investors deserted fixed income securities in an asset
shift to equities.  Losses were also recorded from short positions


<page>
in U.S. interest rate futures as prices moved higher in a flurry
of flight-to-quality buying spawned by Middle East instability on
June 22nd and in anticipation of the Federal Reserve interest rate
cut in late June.  Additional losses were recorded during the
third week of June from short positions in German interest rate
futures as prices increased following a drop in German business
confidence data and signs that inflation might have peaked in that
region, which reinforced the prospects of European interest rate
cuts.  In the global stock index futures markets, losses of
approximately 2.3% were incurred primarily during the first half
of April from short positions in DAX and Hang Seng Index futures
as prices reversed higher on renewed hopes that the worst may have
been over for badly beaten technology and telecom stocks.  During
May and June, additional losses were recorded from DAX Index
futures positions as prices generally moved in an erratic,
directionless pattern on conflicting economic information and
investor sentiment.  In the soft commodities markets, losses of
approximately 2.0% were recorded primarily during April from short
sugar futures positions as prices increased on technical factors.
These losses were partially offset by gains of approximately 1.0%
recorded in the energy markets primarily during May from short
natural gas futures positions as prices declined on rising U.S.
natural gas inventories.  In the agricultural markets, profits of
approximately 0.4% were recorded from short corn futures positions


<page>
as prices decreased on forecasts for wet, cool weather conditions
in the U.S. midwest and on reports of declining demand.  Total
expenses for the three months ended June 30, 2001 were $321,239,
resulting in a net loss of $1,080,146.  The net asset value of a
Unit decreased from $1,132.03 at March 31, 2001 to $1,036.09 at
June 30, 2001.

For the six months ended June 30, 2001, the Partnership recorded
total trading revenues, including interest income, of $1,041,315
and posted an increase in net asset value per Unit. The most
significant gains of approximately 4.6% were recorded in the
currency markets throughout a majority of the second quarter from
long positions in the Mexican peso as its value strengthened
relative to the U.S. dollar.  Additional gains were recorded
throughout a majority of the first quarter from short positions
in the Japanese yen as the value of the yen weakened relative to
the U.S. dollar on concerns for the Japanese economy and in both
anticipation and reaction to the Bank of Japan's decision to
reinstate its zero interest rate policy.  In the global stock
index futures markets, gains of approximately 2.8% were recorded
primarily during February and March from short positions in Hong
Kong, U.S. and European stock index futures as prices declined on
weakness in high technology issues and fears of a cooling global
economic environment.  These gains were partially offset by


<page>
losses of approximately 2.6% recorded in the global interest rate
futures markets primarily during April as a portion of previously
recorded profits was given back from long positions in U.S. and
European interest rate futures as prices reversed sharply lower,
after trending higher earlier in 2001, as investors deserted
fixed income securities in an asset shift to equities.  Losses
were also recorded from short positions in U.S. interest rate
futures as prices moved higher in a flurry of flight-to-quality
buying spawned by Middle East instability on June 22nd and in
anticipation of the Federal Reserve interest rate cut in late
June.  Additional losses were recorded during the third week of
June from short positions in German interest rate futures as
prices increased following a drop in German business confidence
data and signs that inflation might have peaked in that region,
which reinforced the prospects of European interest rate cuts.
In the energy markets, losses of approximately 2.2% were recorded
throughout the first six months of the year from crude oil
futures and its related products as a result of volatility in oil
prices due to a continually changing outlook for supply,
production and demand.  In the soft commodities markets, losses
of approximately 1.2% were recorded primarily during April from
short sugar futures positions as prices increased on technical
factors.  Total expenses for the six months ended June 30, 2001
were 679,492, resulting in net income of $361,823.  The net asset
value of a Unit increased from $1,005.36 at December 31, 2000 to
$1,036.09 at June 30, 2001.
<page>
Item 3.	QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Introduction
The Partnership is a commodity pool engaged primarily in the
speculative trading of futures, forwards, and options.  The
market-sensitive instruments held by the Partnership are acquired
for speculative trading purposes only and, as a result, all or
substantially all of the Partnership's assets are at risk of
trading loss.  Unlike an operating company, the risk of market-
sensitive instruments is central, not incidental, to the
Partnership's main business activities.

The futures, forwards and options traded by the Partnership
involve varying degrees of related market risk.  Market risk is
often dependent upon changes in the level or volatility of
interest rates, exchange rates, and prices of financial
instruments and commodities.  Fluctuations in market risk based
upon these factors result in frequent changes in the fair value
of the Partnership's open positions and, consequently, in its
earnings and cash flow.

The Partnership's total market risk is influenced by a wide
variety of factors, including the diversification among the
Partnership's open positions, the volatility present within the
markets, and the liquidity of the markets.  At different times,
each of these factors may act to increase or decrease the market
risk associated with the Partnership.
<page>
The Partnership's past performance is not necessarily indicative
of its future results.  Any attempt to numerically quantify the
Partnership's market risk is limited by the uncertainty of its
speculative trading.  The Partnership's speculative trading may
cause future losses and volatility (i.e., "risk of ruin") that
far exceed the Partnership's experience to date or any reasonable
expectations based upon historical changes in market value.

Quantifying the Partnership's Trading Value at Risk
The following quantitative disclosures regarding the Partnership's
market risk exposures contain "forward-looking statements" within
the meaning of the safe harbor from civil liability provided for
such statements by the Private Securities Litigation Reform Act of
1995 (set forth in Section 27A of the Securities Act of 1933 and
Section 21E of the Securities Exchange Act of 1934).  All
quantitative disclosures in this section are deemed to be forward-
looking statements for purposes of the safe harbor, except for
statements of historical fact.

The Partnership accounts for open positions on the basis of mark-
to-market accounting principles.  Any loss in the market value of
the Partnership's open positions is directly reflected in the
Partnership's earnings, whether realized or unrealized, and its
cash flow.  Profits and losses on open positions of exchange-
traded futures, forwards, and options are settled daily through
variation margin.
<page>
The Partnership's risk exposure in the market sectors traded by
the Trading Advisors is estimated below in terms of Value at Risk
("VaR"). The VaR model used by the Partnership includes many
variables that could change the market value of the Partnership's
trading portfolio.  The Partnership estimates VaR using a model
based upon historical simulation with a confidence level of 99%.
Historical simulation involves constructing a distribution of
hypothetical daily changes in the value of a trading portfolio.
The VaR model takes into account linear exposures to price and
interest rate risk.  Market risks that are incorporated in the
VaR model include equity and commodity prices, interest rates,
foreign exchange rates, and correlation among these variables.
The hypothetical changes in portfolio value are based on daily
percentage changes observed in key market indices or other market
factors ("market risk factors") to which the portfolio is
sensitive. The historical observation period of the Partnership's
VaR is approximately four years.  The one-day 99% confidence
level of the Partnership's VaR corresponds to the negative change
in portfolio value that, based on observed market risk factors,
would have been exceeded once in 100 trading days.  In other
words, one-day VaR for a portfolio is a number such that losses
for a portfolio are estimated to exceed the VaR only one day in
100.



<page>
VaR is calculated using historical simulation.  Demeter uses
approximately four years of daily market data (1,000
observations) and revalues its portfolio (using delta-gamma
approximations) for each of the historical market moves that
occurred over this time period.  This generates a probability
distribution of daily 'simulated profit and loss' outcomes.  The
VaR is the appropriate percentile of this distribution.  For
example, the 99% one-day VaR would represent the 10th worst
outcome from Demeter's simulated profit and loss series.

VaR models, including the Partnership's, are continuously
evolving as trading portfolios become more diverse and modeling
techniques and systems capabilities improve.  Please note that
the VaR model is used to numerically quantify market risk for
historic reporting purposes only and is not utilized by either
Demeter or the Trading Advisors in their daily risk management
activities.  Please further note that VaR as described above may
not be comparable to similarly titled measures used by other
entities.

The Partnership's Value at Risk in Different Market Sectors
The following table indicates the VaR associated with the
Partnership's open positions as a percentage of total net assets
by primary market risk category at June 30, 2002 and 2001.  At


<page>
June 30, 2002 and 2001, the Partnership's total capitalization
was approximately $10 million and $11 million, respectively.


	Primary Market           June 30, 2002	     June 30, 2001
     Risk Category	  	     Value at Risk	     Value at Risk

Interest Rate	(2.38)%	(1.48)%
Currency	(1.90)	(2.39)
Equity	(1.87)	(0.97)
Commodity	(0.88)	(1.41)
Aggregate Value at Risk	(3.56)%	(2.91)%

The VaR for a market category represents the one-day downside
risk for the aggregate exposures associated with this market
category.  The aggregate VaR, listed above for the Partnership,
represents the aggregate VaR of the Partnership's open positions
across all the market categories, and is less than the sum of the
VaRs for all such market categories due to the diversification
benefit across asset classes.

The table above represents the VAR of the Partnership's open
positions at June 30, 2002 and 2001 only and is not necessarily
representative of either the historic or future risk of an
investment in the Partnership.  Because the Partnership's only



<page>
business is the speculative trading of futures, forwards and
options, the composition of its trading portfolio can change
significantly over any given time period, or even within a single
trading day. Any changes in open positions could positively or
negatively materially impact market risk as measured by VaR.

The table below supplements the quarter-end VaR by presenting the
Partnership's high, low, and average VaR, as a percentage of
total net assets for the four quarterly reporting periods from
July 1, 2001 through June 30, 2002.

Primary Market Risk Category        High      Low      Average
Interest Rate	(2.38)%	(0.99)%	(1.60)%
Currency   	(2.04)	(0.60)	(1.37)
Equity	(1.87)	(0.33)	(1.00)
Commodity	(1.72)	(0.55)	(0.97)
Aggregate Value at Risk	(3.56)%	(2.02)%	(2.71)%

Limitations on Value at Risk as an Assessment of Market Risk
The face value of the market sector instruments held by the
Partnership is typically many times the applicable margin
requirements.  Margin requirements generally range between 2% and
15% of contract face value. Additionally, the use of leverage
causes the face value of the market sector instruments held by the
Partnership to typically be many times the total capitalization of


<page>
the Partnership.  The value of the Partnership's open positions
thus creates a "risk of ruin" not typically found in other
investments.  The relative size of the positions held may cause
the Partnership to incur losses greatly in excess of VaR within a
short period of time, given the effects of the leverage employed
and market volatility.  The VaR tables above, as well as the past
performance of the Partnership, give no indication of such "risk
of ruin". In addition, VaR risk measures should be viewed in light
of the methodology's limitations, which include the following:
?	past changes in market risk factors will not always result in
accurate predictions of the distributions and correlations of
future market movements;
?	changes in portfolio value caused by market movements may
differ from those of the VaR model;
?	VaR results reflect past trading positions while future risk
depends on future positions;
?	VaR using a one-day time horizon does not fully capture the
market risk of positions that cannot be liquidated or hedged
within one day; and
?	the historical market risk factor data used for VaR estimation
may provide only limited insight into losses that could be
incurred under certain unusual market movements.



<page>
The VaR tables above present the results of the Partnership's VaR
for each of the Partnership's market risk exposure and on an
aggregate basis at June 30, 2002 and 2001, and for the end of the
four quarterly reporting periods from July 1, 2001 through June
30, 2002.  Since VaR is based on historical data, VaR should not
be viewed as predictive of the Partnership's future financial
performance or its ability to manage or monitor risk.  There can
be no assurance that the Partnership's actual losses on a
particular day will not exceed the VaR amounts indicated above or
that such losses will not occur more than once in 100 trading
days.

Non-Trading Risk
The Partnership has non-trading market risk on its foreign cash
balances not needed for margin.  These balances and any market
risk they may represent are immaterial.

At June 30, 2002, the Partnership's cash balance at Morgan Stanley
DW was approximately 78% of its total net asset value.  A decline
in short-term interest rates will result in a decline in the
Partnership's cash management income. This cash flow risk is not
considered to be material.

Materiality, as used throughout this section, is based on an
assessment of reasonably possible market movements and any

<page>
associated potential losses, taking into account the leverage,
optionality and multiplier features of the Partnership's market-
sensitive instruments, in relation to the Partnership's net assets.

Qualitative Disclosures Regarding Primary Trading Risk Exposures
The following qualitative disclosures regarding the Partnership's
market risk exposures - except for (A) those disclosures that are
statements of historical fact and (B) the descriptions of how the
Partnership manages its primary market risk exposures - constitute
forward-looking statements within the meaning of Section 27A of
the Securities Act and Section 21E of the Securities Exchange Act.
The Partnership's primary market risk exposures as well as the
strategies used and to be used by Demeter and the Trading Advisors
for managing such exposures are subject to numerous uncertainties,
contingencies and risks, any one of which could cause the actual
results of the Partnership's risk controls to differ materially
from the objectives of such strategies.  Government interventions,
defaults and expropriations, illiquid markets, the emergence of
dominant fundamental factors, political upheavals, changes in
historical price relationships, an influx of new market
participants, increased regulation and many other factors could
result in material losses as well as in material changes to the
risk exposures and the risk management strategies of the
Partnership.  Investors must be prepared to lose all or
substantially all of their investment in the Partnership.

<page>
The following were the primary trading risk exposures of the
Partnership at June 30, 2002, by market sector.  It may be
anticipated, however, that these market exposures will vary
materially over time.

Interest Rate.  The primary market exposure of the Partnership at
June 30, 2002 was to the global interest rate sector.  Exposure
was primarily spread across the European, U.S. and Japanese
interest rate sectors.  Interest rate movements directly affect
the price of the sovereign bond futures positions held by the
Partnership and indirectly affect the value of its stock index and
currency positions.  Interest rate movements in one country as
well as relative interest rate movements between countries
materially impact the Partnership's profitability.  The
Partnership's primary interest rate exposure is generally to
interest rate fluctuations in the U.S. and the other G-7
countries.  The G-7 countries consist of France, the U.S.,
Britain, Germany, Japan, Italy, and Canada.  However, the
Partnership also takes futures positions in the government debt of
smaller nations - e.g., Australia.  Demeter anticipates that G-7
interest rates will remain the primary interest rate exposure of
the Partnership for the foreseeable future.  The speculative
futures positions held by the Partnership may range from short to
long-term instruments.  Consequently, changes in short, medium or
long-term interest rates may have an effect on the Partnership.


<page>
Currency.  The Partnership's second largest exposure at June 30,
2002 was to exchange rate fluctuations, primarily fluctuations
which disrupt the historical pricing relationships between
different currencies and currency pairs.  Interest rate changes as
well as political and general economic conditions influence these
fluctuations.  The Partnership trades a large number of
currencies, including cross-rates - i.e., positions between two
currencies other than the U.S. dollar.  At June 30, 2002, the
Partnership's major exposures were to outright U.S. dollar
positions.  Outright positions consist of the U.S. dollar vs.
other currencies.  These other currencies include major and minor
currencies.  Demeter does not anticipate that the risk profile of
the Partnership's currency sector will change significantly in the
future.  The currency trading VaR figure includes foreign margin
amounts converted into U.S. dollars with an incremental adjustment
to reflect the exchange rate risk inherent to the U.S.-based
Partnership in expressing VaR in a functional currency other than
U.S. dollars.

Equity.  The equity market exposure at June 30, 2002 was in the
global stock index sector, primarily to equity price risk in the
G-7 countries.  The stock index futures traded by the Partnership
are by law limited to futures on broadly-based indices.  At June
30, 2002, the Partnership's greatest exposures were to the Hang
Seng (China), NASDAQ (U.S.) and the Nikkei (Japan) stock indices.


<page>
The Partnership is exposed to the risk of adverse price trends or
static markets in the U.S., European, and Japanese indices.
Static markets would not cause major market changes but would make
it difficult for the Partnership to avoid being "whipsawed" into
numerous small losses.

Commodity.
Energy.  At June 30, 2002, the Partnership's energy exposure
was shared primarily by futures contracts in crude oil and
its related products.  Price movements in these markets
result from political developments in the Middle East,
weather patterns and other economic fundamentals.
Significant profits and losses, which have been experienced
in the past, are expected to continue to be experienced in
these markets.

Soft Commodities and Agriculturals.  At June 30, 2002, the
Partnership had exposure to the markets that comprise these
sectors.  Most of the exposure was in the coffee, sugar and
cotton markets.  Supply and demand inequalities, severe
weather disruptions and market expectations affect price
movements in these markets.

Metals.  The Partnership's metals exposure at June 30, 2002
was to fluctuations in the price of precious metals, such as
gold and silver, and base metals, such as nickel, copper,

<page>
zinc and aluminum.  Economic forces, supply and demand
inequalities, geopolitical factors and market expectations
influence price movements in these markets.  The Trading
Advisors have, from time to time, taken positions when market
opportunities develop.  Demeter anticipates that the
Partnership will continue to be exposed to the precious and
base metals markets.

Qualitative Disclosures Regarding Non-Trading Risk Exposure
The following was the only non-trading risk exposure of the
Partnership at June 30, 2002:

Foreign Currency Balances.  The Partnership's primary
foreign currency balances at June 30, 2002 were in euros,
Hong Kong dollars and British pounds.  The Partnership
controls the non-trading risk of these balances by regularly
converting them back into U.S. dollars upon liquidation of
their respective positions.

Qualitative Disclosures Regarding Means of Managing Risk Exposure
The Partnership and the Trading Advisors, separately, attempt to
manage the risk of the Partnership's open positions in
essentially the same manner in all market categories traded.
Demeter attempts to manage market exposure by diversifying the


<page>
Partnership's assets among different Trading Advisors, each of
whose strategies focus on different market sectors and trading
approaches, and monitoring the performance of the Trading
Advisors daily.  In addition, the Trading Advisors establish
diversification guidelines, often set in terms of the maximum
margin to be committed to positions in any one market sector or
market-sensitive instrument.

Demeter monitors and controls the risk of the Partnership's non-
trading instrument, cash.  Cash is the only Partnership
investment directed by Demeter, rather than the Trading Advisors.















<page>
PART II.  OTHER INFORMATION

Item 1.  LEGAL PROCEEDINGS
None.

Item 6.  EXHIBITS AND REPORTS ON FORM 8-K

(A)	Exhibits

3.01	Limited Partnership Agreement of the Partnership, dated
as of November 7, 1991, is incorporated by reference to
Exhibit 3.01 and Exhibit 3.02 of the Partnership's
Registration Statement on Form S-1.
10.01	Management Agreements among the Partnership, Demeter
Management Corporation and A.O. Management, Inc., Chang
Crowell and Millburn each dated as of December 31, 1991,
are incorporated by reference to Exhibit 10.02 of the
Partnership's Registration Statement on Form S-1.
10.02	Management Agreement among the Partnership, Demeter
Management Corporation and ELM Financial Incorporated,
dated as of May 1, 1994, is incorporated by reference to
Exhibit 10.03 of the Partnership's Annual Report on Form
10-K for the fiscal year ended December 31, 1994.
10.03	Management Agreement among the Partnership, Demeter
Management Corporation and EMC Capital Management, Inc.,
dated as of June 1, 1994, is incorporated by reference to
Exhibit 10.04 of the Partnership's Annual Report on Form
10-K for the fiscal year ended December 31, 1994.
10.04	Amended and Restated Customer Agreement between the
Partnership and Morgan Stanley DW Inc., dated as of June
22, 2000, is incorporated by reference to Exhibit 10.01
of the Partnership's Form 8-K/A (File No. 0-19901) filed
with the Securities and Exchange Commission on March 29,
2002.
10.05	Commodity Futures Customer Agreement between Morgan
Stanley & Co. Incorporated and the Partnership, and
acknowledged and agreed to by Morgan Stanley DW Inc.,
dated as of May 1, 2000, is incorporated by reference to
Exhibit 10.02 of the Partnership's Form 8-K/A (File No.
0-19901) filed with the Securities and Exchange
Commission on March 29, 2002.
<page>
10.06	Customer Agreement between the Partnership and Morgan
Stanley & Co. International Limited, dated as of May 1,
2000, is incorporated by reference to Exhibit 10.04 of
the Partnership's Form 8-K/A (File No. 0-19901) filed
with the Securities and Exchange Commission on March 29,
2002.
10.07	Foreign Exchange and Options Master Agreement between
Morgan Stanley & Co. Incorporated and the Partnership,
dated as of April 30, 2000, is incorporated by reference
to Exhibit 10.05 of the Partnership's Form 8-K/A (file
No. 0-19901) filed with the Securities and Exchange
Commission on March 29, 2002.
10.08	Securities Account Control Agreement among the
Partnership, Morgan Stanley & Co. Incorporated, and
Morgan Stanley DW Inc., dated as of May 1, 2000, is
incorporated by reference to Exhibit 10.03 of the
Partnership's Form 8-K/A (File No. 0-19901) filed with
the Securities and Exchange Commission on March 29, 2002.
99.01	Certification of Periodic Financial Reports.

(B)  Reports on Form 8-K - None.
























<page>








SIGNATURE



Pursuant to the requirements of the Securities Exchange Act of 1934,
the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized.




                        Dean Witter Global Perspective
                         Portfolio L.P. (Registrant)

                        By:   Demeter Management Corporation
                              (General Partner)

August 14, 2002         By:/s/Raymond E. Koch
                              Raymond E. Koch
                              Chief Financial Officer





The General Partner which signed the above is the only party
authorized to act for the Registrant.  The Registrant has no
principal executive officer, principal financial officer,
controller, or principal accounting officer and has no Board of
Directors.














<page>

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002




In connection with the Quarterly Report of Dean Witter Global
Perspective Portfolio L.P. (the "Partnership") on Form 10-Q for
the period ended June 30, 2002 as filed with the Securities and
Exchange Commission on the date hereof (the "Report"), I, Robert
E. Murray, President, Demeter Management Corporation, general
partner of the Partnership, certify, pursuant to 18 U.S.C. Section
1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act
of 2002, that:
(1)	The Report fully complies with the requirements of Section
13 or 15(d) of the Securities Exchange Act of 1934; and
(2)	The information contained in the Report fairly presents,
in all material respects, the financial condition and
results of operations of the Partnership.









By:	  /s/	Robert E. Murray

Name:		Robert E. Murray
Title:	Chairman of the Board and President

Date:		August 14, 2002














<page>
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002




In connection with the Quarterly Report of Dean Witter Global
Perspective Portfolio L.P. (the "Partnership") on Form 10-Q for
the period ended June 30, 2002 as filed with the Securities and
Exchange Commission on the date hereof (the "Report"), I, Raymond
E. Koch, Chief Financial Officer, Demeter Management Corporation,
general partner of the Partnership, certify, pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-
Oxley Act of 2002, that:
(1)	The Report fully complies with the requirements of Section
13 or 15(d) of the Securities Exchange Act of 1934; and
(2)	The information contained in the Report fairly presents,
in all material respects, the financial condition and
results of operations of the Partnership.









By:	  /s/	Raymond E. Koch

Name:		Raymond E. Koch
Title:	Chief Financial Officer

Date:		August 14, 2002