<PAGE>

                                                                   Exhibit 10.52

                                Voting Agreement

     This Voting Agreement ("Agreement") is made and entered into as of November
__, 2000 between John P. Gorst ("Mr. Gorst"), Insynq, Inc., a Delaware
corporation (the "Company"), Kathleen McHenry ("McHenry") and Hagens Berman LLP
("HBLLP") (McHenry and HBLLP are sometimes collectively referred hereunder as
the "Stockholders").

                                    RECITALS

     A.  Concurrently with the execution of this Agreement, the Stockholders,
Mr. Gorst, Carroll Benton ("Ms. Benton"), Insynq, Inc., a Washington corporation
("Insynq I"), and the Company have entered into a Settlement Agreement of even
date herewith (the "Settlement Agreement") which provides that McHenry will
receive 1,500,000 shares of Insynq II common stock, $0.001 par value, currently
held by Mr. Gorst (the "Release Shares"), in exchange for releasing Mr. Gorst,
Ms. Benton, Insynq I and Insynq II from certain claims as set forth in the
Settlement Agreement.  From the Release Shares, McHenry intends to transfer
350,000 shares to HBLLP (the "HB Shares") as payment for its representation of
McHenry in a lawsuit styled "Kathleen McHenry v. John Gorst, M. Carroll Benton,
Insynq, Inc, a Washington corporation and Insynq, Inc., a Delaware corporation,
In the Superior Court of Washington, In and For Pierce County, Case No. 00 2
10599 7 (the "Lawsuit").

     B.  Upon the consummation of the transactions set forth in the Settlement
Agreement, McHenry will be the record holder and beneficial owner (as defined in
Rule 13d-3 under the Securities Exchange Act of 1934, as amended (the "Exchange
Act")) of the Release Shares less the HB Shares.

     C.  As a material inducement to enter into the Settlement Agreement, Mr.
Gorst desires McHenry to agree, and McHenry hereby agrees, to grant Mr. Gorst
irrevocable proxies giving Mr. Gorst the right and authority to vote all of the
Release Shares less the HB Shares owned by the McHenry for as long as McHenry
owns the Release Shares less the HB Shares, directly or indirectly.

     D.  As an additional material inducement to enter into the Settlement
Agreement, Mr. Gorst desires HBLLP to agree, and HBLLP hereby agrees, to grant
Mr. Gorst an irrevocable proxy giving Mr. Gorst the right and authority to vote
all of the HB Shares owned by the HBLLP for as long as HBLLP owns the HB Shares,
directly or indirectly.

     NOW, THEREFORE, in consideration of the covenants, promises and
representations set forth herein, the parties agree as follows:

     1.  Irrevocable Proxy. Concurrently with the execution of this Agreement,
         -----------------
McHenry and HBLLP are each hereby delivering to Mr. Gorst proxies in the forms
attached hereto as Annex A and Annex B (collectively, the "Proxies"), which
                   -------------------
shall be irrevocable, with respect to the total number of the Release Shares
less the HB Shares beneficially owned (as such term is defined in Rule 13d-3
under the Exchange Act) by McHenry, directly or indirectly, and with respect to
the
<PAGE>

total number of the HB Shares beneficially owned by HBLLP, directly or
indirectly, as a result of the Settlement Agreement until such date as McHenry
and HBLLP, their heirs, administrators, executors, successors and assigns, shall
no longer beneficially own, directly or indirectly, any of the Release Shares or
the HB Shares (the "Termination Date"). Prior to the Termination Date, Mr. Gorst
shall have the right to vote all such Shares that each Stockholder or its or her
heirs, administrators, executors, successors and assigns continues to
beneficially own, directly or indirectly. The parties acknowledge and agree that
this right to vote the Release Shares less the HB Shares and the HB Shares
granted to Mr. Gorst hereunder and under the Proxies does not include the power
to invest or sell the Shares, which power currently belongs to McHenry with
respect to the Release Shares less the HB Shares and to HBLLP with respect to
the HB Shares, and that Mr. Gorst does not have a pecuniary interest in the
Release Shares less the HB Shares or the HB Shares. McHenry and HBLLP further
understand and agree that Mr. Gorst shall disclaim beneficial ownership in the
Release Shares and the HB Shares, and that McHenry and HBLLP will not take any
actions contrary to such position.

     Nothing in this Agreement shall be construed to limit in any way McHenry's
ability to sell or transfer any or all of the Release Shares less the HB Shares
or HBLLP's ability to sell or transfer any or all of the HB Shares; provided,
                                                                    --------
however, that the restriction set forth in the Registration Rights Agreement
-------
attached to the Settlement Agreement as Exhibit "A" shall apply to their
respective rights to sell or transfer any or all of their Shares.

     2.  Notice upon Sale of the Shares.  McHenry hereby agrees to provide
         ------------------------------
prompt written notice to Mr. Gorst of any sale or transfer of any portion of the
Release Shares less the HB Shares, but in no event later than 48 hours after
such a sale is completed. HBLLP hereby agrees to provide prompt written notice
to Mr. Gorst of any sale or transfer of any portion of the HB Shares, but in no
event later than 48 hours after such a sale is completed.

     3.   Representations, Warranties and Covenants of McHenry and HBLLP.
          --------------------------------------------------------------

     A.   McHenry and HBLLP each hereby represent, warrant and covenant to Mr.
Gorst and the Company as follows:

          (i)    Authority.  McHenry and HBLLP each has full power and authority
                 ---------
     to make, enter into and carry out the terms of this Agreement and the
     Proxies.

          (ii)   Review by Attorney.  McHenry and HBLLP acknowledge that this
                 ------------------
     Agreement has been reviewed by their own attorneys and that each
     understands the implications of entering into this Agreement.

          (iii)  No Reliance.  Neither McHenry nor HBLLP have relied, in
                 -----------
     connection with this transaction, upon any statements, representations,
     warranties or agreements other than those set forth in the documents
     referred to in this Agreement.

          (iv)   Distribution.  McHenry represents that there is no current plan
                 ------------
     or intention by her to sell, exchange or otherwise dispose of any of the
     Release Shares, other than the plan to transfer the HB Shares to HBLLP,
     effective as of the date hereof.  HBLLP

                                       2
<PAGE>

     represents that there is no current plan or intention by it to sell,
     exchange or otherwise dispose of any of the HB Shares.


     B.   HBLLP further represents and warrants as follows to Mr. Gorst and the
     Company:

          (i)    HBLLP understands that the HB Shares are being transferred to
     it in reliance upon the exemptions provided in the Securities Act of 1933,
     as amended (the "Securities Act").

          (ii)   HBLLP has read and fully understands the public information and
     filings of the Company on file with the Securities and Exchange Commission
     ("SEC"). HBLLP has received or had access to all information which it
     considers necessary or advisable to enable it to make a decision concerning
     its acquisition of the HB Shares.

          (iii)  HBLLP understands and acknowledges that: (a) while the Company
     has an operating history, the acquisition of the HB Shares by HBLLP
     involves a high degree of risk of loss of HBLLP's entire investment, and
     there is no assurance of any income from such investment; (b) HBLLP must
     bear the economic risk of an investment in the HB Shares for an indefinite
     period because the offer and sale of the HB Shares has not been registered
     under the Securities Act or any state securities laws and has been offered
     and sole in reliance upon exemptions provided in the Securities Act and
     state securities laws for transactions not involving any public offering
     and, therefore, cannot be resold or transferred unless the HB Shares are
     subsequently registered under the Securities Act and applicable state laws,
     or unless an opinion of counsel satisfactory to the Company and its
     counsel, is received by the Company stating that an exemption from such
     registration is available; (c) HBLLP is accepting the HB Shares for
     investment purposes only for HBLLP's account and not for the benefit of any
     other person or with any view toward the resale or distribution thereof;
     (d) because there are substantial restrictions on the transferability of
     the HB Shares, it may not be possible for HBLLP to liquidate an investment
     therein readily in case of an emergency; and (e) HBLLP has no contract,
     undertaking, agreement or arrangement with any person to sell, transfer or
     pledge to such person or anyone else any of the HB Shares which HBLLP
     hereby subscribes to purchase or any part thereof, and HBLLP has no present
     plans to enter into any such contract, undertaking, agreement or
     arrangement.

          (iv)   HBLLP is an "accredited investor" within the meaning of
     Regulation D promulgated under the Securities Act.

          (v)    HBLLP is knowledgeable and experienced in evaluating
     investments and is experienced in financial and business matters and it has
     evaluated the risks of investing in the HB Shares, and has determined that
     the HB Shares are a suitable investment for it. HBLLP can bear the economic
     risk of an investment in the HB Shares and has a sufficient net worth to
     sustain a complete loss of its investment.

          (vi)   HBLLP understands that the certificates representing the HB
     Shares will bear a legend to the effect that the HB Shares are restricted
     and may not be resold or

                                       3
<PAGE>

     transferred unless the HB Shares are registered under the Securities Act
     and applicable state laws or unless an opinion of counsel satisfactory to
     the Company and its counsel is received by the Company stating that an
     exemption from such registration is available.

     4.   Additional Documents. McHenry and HBLLP hereby covenant and agree to
          --------------------
execute and deliver any additional documents necessary or desirable, in the
reasonable opinion of Mr. Gorst and his counsel, to carry out the intent of this
Agreement.  If the Proxies shall expire or terminate for any reason prior to the
Termination Date, McHenry agrees to enter into additional proxies in
substantially the same form as the Annex A attached hereto until she no longer
                                   --------
beneficially owns any Release Shares less the HB Shares, directly or indirectly,
and HBLLP agrees to enter into additional proxies in substantially the same form
as the Annex B attached hereto until it no longer beneficially owns any HB
       -------
Shares, directly or indirectly.

     5.   Term. This Agreement and the Proxies delivered in connection herewith
          ----
shall terminate and shall have no further force or effect on and as of the
Termination Date.

     6.   General.
          -------

          (a)  Severability. If any term, provision, covenant or restriction of
               ------------
     this Agreement is held by a court of competent jurisdiction to be invalid,
     void or unenforceable, then the remainder of the terms, provisions,
     covenants and restrictions of this Agreement shall remain in full force and
     effect and shall in no way be affected, impaired or invalidated.

          (b)  Binding Effect and Assignment.  This Agreement and all of the
               -----------------------------
     provisions hereof shall be binding upon and inure to the benefit of the
     parties hereto and their respective heirs, administrators, executors,
     successors and permitted assigns, but, except as otherwise specifically
     provided herein, neither this Agreement nor any of the rights, interests or
     obligations of the parties hereto may be assigned by either of the parties
     without prior written consent of the other.  This subdivision does not
     apply to shares of the Release Shares or the HB Shares sold through a
     permitted brokerage transaction as allowed under applicable law and the
     Registration Rights Agreement.

          (c)  Amendments and Modification. This Agreement may not be modified,
               ---------------------------
     amended, altered or supplemented except upon the execution and delivery of
     a written agreement executed by the parties hereto.

          (d)  Specific Performance; Injunctive Relief. The parties hereto
               ---------------------------------------
     acknowledge that Mr.Gorst and the Company will be irreparably harmed and
     that there will be no adequate remedy at law for a violation of any of the
     covenants or agreements of McHenry or HBLLP set forth herein. Therefore, it
     is agreed that, in addition to any other remedies that may be available to
     Mr. Gorst or the Company, upon any such violation, Mr. Gorst or the
     Company, shall have the right to enforce such covenants and agreements by
     specific performance, injunctive relief or by any other means available to
     Mr. Gorst or the Company, at law or in equity.

                                       4
<PAGE>

          (e)  Notices. All notices, requests, claims, demands and other
               -------
     communications hereunder shall be in writing and sufficient if delivered in
     person, by cable, telegram or telex, or sent by mail (registered or
     certified mail, postage prepaid, return receipt requested) or overnight
     courier (prepaid) to the respective parties as follows:

     If to Mr. Gorst or the Company:  Insynq, Inc.
                                      1101 Broadway Plaza
                                      Tacoma, WA 98402
                                      Attention: John P. Gorst
                                      Facsimile: (253) 284-2035

     If to McHenry:                   Kathleen McHenry
                                      4732 Lakeshore Lane SE, #A
                                      Olympia, WA  98513
                                      Facsimile (360) 459-4982

                                      With a copy to:

                                      Anthony D. Shapiro
                                      1301 Fifth Avenue, Suite 2900
                                      Seattle, WA 98101
                                      Facsimile (206) 623-0594

     If to HBLLP:                     Anthony D. Shapiro
                                      1301 Fifth Avenue, Suite 2900
                                      Seattle, WA 98101
                                      Facsimile (206) 623-0594

     or to such other address as any party may have furnished to the other in
     writing in accordance herewith, except that notices of change of address
     shall only be effective upon receipt.

     8.6  Governing Law. This Agreement shall be governed by and construed and
          -------------
enforced in accordance with the laws of the State of Delaware without giving
effect to the conflicts of laws principles thereof.

     8.7  Entire Agreement. This Agreement contains the entire understanding of
          ----------------
the parties in respect of the subject matter hereof, and supersedes all prior
negotiations and understandings between the parties with respect to such subject
matter.

     8.8  Counterparts; Facsimile Signatures. This Agreement may be executed in
          ----------------------------------
several counterparts, each of which shall be an original, but all of which
together shall constitute one and the same agreement.  Each party to this Voting
Agreement agrees that it will be bound by its own telecopy signature and that it
accepts the telecopy signature of each other party to this Agreement.

                                       5
<PAGE>

     8.9  Effect of Headings. The section headings herein are for convenience
          ------------------
only and shall not affect the construction of interpretation of this Agreement.

                            [Signature page follows]

                                       6
<PAGE>

     IN WITNESS WHEREOF, the parties have caused this Voting Agreement to be
duly executed on the date and year first above written.

                              GORST


                              ________________________________
                              John P. Gorst


                              INSYNQ, INC.


                              By:  ___________________________
                              Its: ___________________________

                              MCHENRY


                              /s/ Kathleen McHenry
                              --------------------------------
                              Kathleen McHenry


                              HBLLP


                              By:  /s/ Anthony D. Shapiro
                                   ----------------------------
                              Its: Partner
                                   ----------------------------

                                       7
<PAGE>

                                    ANNEX A
                               IRREVOCABLE PROXY

     Kathleen McHenry ("McHenry") hereby irrevocably appoints John P. Gorst
("Mr. Gorst") as the sole and exclusive attorney and proxy of McHenry, with full
power of substitution and resubstitution, to the full extent of McHenry's rights
with respect to the 1,150,000 shares (the "Release Shares less the HB Shares")
of capital stock of Insynq, Inc., a Delaware corporation ("Insynq"),
beneficially owned by McHenry, and any and all other shares or securities issued
or issuable in respect thereof on or after the date hereof, until McHenry and/or
her heirs, administrators, executors, successor and assigns shall no longer
beneficially own (as such term is defined in Rule 13d-3 under the Exchange Act)
any of the Release Shares less the HB Shares ("Termination").  Prior to the
Termination, this proxy shall represent Mr. Gorst's right to vote such Release
Shares less the HB Shares that McHenry and/or her heirs, administrators,
executors, successors and assigns continues to beneficially own, directly or
indirectly.  Upon the execution hereof, all prior proxies given by McHenry with
respect to the Release Shares less the HB Shares, if any, and any and all other
shares or securities issued or issuable in respect thereof on or after the date
hereof are hereby revoked and no subsequent proxies will be given with respect
to the Release Shares less the HB Shares prior to Termination.

     This proxy is irrevocable, is granted pursuant to the Settlement Agreement
dated as of November _____, 2000 between Mr. Gorst and McHenry and certain other
parties (the "Settlement Agreement"), and is granted in consideration of Mr.
Gorst entering into the Settlement Agreement and all Exhibits attached thereto.
Mr. Gorst and McHenry agree and acknowledge that the grant of this irrevocable
proxy is a material inducement for Mr. Gorst to enter into the Settlement
Agreement and is therefore coupled with an interest and is irrevocable.  Mr.
Gorst will be empowered at any time prior to Termination, to exercise all voting
rights (including, without limitation, the power to execute and deliver written
consents with respect to the Release Shares less the HB Shares) of the
undersigned to the Release Shares less the HB Shares that McHenry and/or her
heirs, administrators, executors, successors and/or assigns continues to
beneficially own, directly or indirectly, at every annual, special or adjourned
meeting of Insynq stockholders, and in every written consent in lieu of such a
meeting, or otherwise, as Mr. Gorst determines, in his sole and absolute
discretion.  The powers represented by this proxy do not include the power to
invest, sell or transfer the Release Shares.

     Nothing in this Proxy shall be construed to limit in any way McHenry's
ability to sell or transfer any or all of the Release Shares less the HB Shares;
provided, however, that the restrictions set forth in the Registration Rights
Agreement attached to the Settlement Agreement as Exhibit "A", as well as
applicable federal and state law, shall apply to McHenry's right to sell or
transfer any or all of the Release Shares less the HB Shares.

     Ms. McHenry agrees that she will be bound by her own telecopy signature to
this Proxy.

     Any obligation of the undersigned hereunder shall be binding upon the
heirs, administrators, executors, successors and/or assigns of the undersigned;
provided, however, that this provision does not apply to any of the Release
Shares sold through a permitted brokerage transaction allowed under the
Registration Rights Agreement and applicable law.

     This proxy is irrevocable and is coupled with an interest.
<PAGE>

                            (Signature Page Follows)



Dated: November __, 2000.


                         McHenry

                         /s/ Kathleen McHenry
                         -----------------------------------
                         Kathleen McHenry

                         McHenry's Address for Notice:

                         Kathleen McHenry
                         4732 Lakeshore Lane SE, #A
                         Olympia, WA  98513
                         Facsimile (360) 459-4982

                         With a copy to:

                         Anthony D. Shapiro
                         1301 Fifth Avenue, Suite 2900
                         Seattle, WA 98101
                         Facsimile (206) 623-0594
<PAGE>

                                    ANNEX B
                               IRREVOCABLE PROXY

     Hagens Berman LLP ("HBLLP") hereby irrevocably appoints John P. Gorst ("Mr.
Gorst") as the sole and exclusive attorney and proxy of BHLLP, with full power
of substitution and resubstitution, to the full extent of HBLLP's rights with
respect to the 350,000 shares (the "HB Shares") of capital stock of Insynq,
Inc., a Delaware corporation ("Insynq"), beneficially owned by HBLLP, and any
and all other shares or securities issued or issuable in respect thereof on or
after the date hereof, until HBLLP and/or its heirs, administrators, executors,
successors and assigns shall no longer beneficially own (as such term is defined
in Rule 13d-3 under the Exchange Act) any of the HB Share ("Termination").
Prior to the Termination, this proxy shall represent Mr. Gorst's right to vote
such HB Shares that HBLLP and/or its heirs, administrators, executors,
successors and assigns continues to beneficially own, directly or indirectly.
Upon the execution hereof, all prior proxies given by HBLLP with respect to the
HB Shares, if any, and any and all other shares or securities issued or issuable
in respect thereof on or after the date hereof are hereby revoked and no
subsequent proxies will be given with respect to the HB Shares prior to
Termination.

     This proxy is irrevocable, is granted pursuant to the Settlement Agreement
dated as of November _____, 2000 between Mr. Gorst and Kathleen McHenry and
certain other parties (the "Settlement Agreement"), and is granted in
consideration of Mr. Gorst entering into the Settlement Agreement and all
Exhibits attached thereto.  Mr. Gorst and HBLLP agree and acknowledge that the
grant of this irrevocable proxy is a material inducement for Mr. Gorst to enter
into the Settlement Agreement and is therefore coupled with an interest and is
irrevocable.  Mr. Gorst will be empowered at any time prior to Termination, to
exercise all voting rights (including, without limitation, the power to execute
and deliver written consents with respect to the HB Shares) of the undersigned
to the HB Shares that HBLLP continues to beneficially own, directly or
indirectly, at every annual, special or adjourned meeting of Insynq
stockholders, and in every written consent in lieu of such a meeting, or
otherwise, as Mr. Gorst determines, in his sole and absolute discretion.  The
powers represented by this proxy do not include the power to invest, sell or
transfer the HBLLP Shares.

     Nothing in this Proxy shall be construed to limit in any way McHenry's
ability to sell or transfer any or all of the Release Shares less the HB Shares;
provided, however, that the restrictions set forth in the Registration Rights
Agreement attached to the Settlement Agreement as Exhibit "A", as well as
applicable federal an state law, shall apply to McHenry's right to sell or
transfer any or all of the Release Shares less the HB Shares.

     HBLLP agrees that it will be bound by the telecopy signature of its
representative to this Proxy.

     Any obligation of the undersigned hereunder shall be binding upon the
heirs, executors, administrators, successors and/or assigns of the undersigned;
provided, however, that this provision does not apply to any of the HB Shares
sold through a permitted brokerage transaction allowed under the Registration
Rights Agreement and applicable law.

     This proxy is irrevocable and is coupled with an interest.

                           (signature page follows)
<PAGE>

Dated: December 1, 2000.



                         HBLLP

                           /s/ Anthony D. Shapiro
                         ---------------------------------
                         By: _____________________________
                         Its: Partner
                              ----------------------------

                         HBLLP's Address for Notice:

                         Anthony D. Shapiro
                         1301 Fifth Avenue, Suite 2900
                         Seattle, WA 98101
                         Facsimile (206) 623-0594