**EXHIBIT 31.01—CERTIFICATION OF PRINCIPAL EXECUTIVEOFFICER AND PRINCIPAL EXECUTIVE OFFICER**

I, Robert Shapiro, the President and Chief Financial Officer of RefcoCommodity Management, Inc. (“RCMI”), the Managing Owner of JWH Global Trust(the “Trust”), do hereby certify that:

1.                                       Ihave reviewed this quarterly report on Form 10-Q of the Trust;

2.                                       Basedon my knowledge, this quarterly report does not contain any untrue statement ofa material fact or omit to state a material fact necessary to make the statementsmade, in light of the circumstances under which such statements were made, notmisleading with respect to the period covered by this quarterly report;

3.                                       Basedon my knowledge, the financial statements, and other financial informationincluded in this quarterly report, fairly present in all material respects thefinancial condition, results of operations and unitholders’ capital of theTrust as of, and for, the periods presented in this quarterly report;

4.                                       Iam responsible for establishing and maintaining disclosure controls andprocedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for theTrust and have:

(a)                                  Designedsuch disclosure controls and procedures, or caused such disclosure controls andprocedures to be designed under our supervision, to ensure that materialinformation relating to the Trust, including its consolidated subsidiaries, ismade known to me by others within those entities, particularly during theperiod in which this quarterly report is being prepared;

(b)                                 Evaluatedthe effectiveness of the Trust’s disclosure controls and procedures andpresented in this report our conclusions about the effectiveness of thedisclosure controls and procedures, as of the end of the period covered by thisquarterly report based on such evaluation; and

(c)                                  Disclosedin this quarterly report any change in the Trust’s internal control overfinancial reporting that occurred during the Trust’s most recent fiscal quarterthat has materially affected, or is reasonably likely to materially affect, theTrust’s internal control over financial reporting;

5.                                       Ihave disclosed, based on my most recent evaluation of internal control overfinancial reporting, to the Trust’s auditors and the audit committee of theTrust’s board of directors (or persons performing the equivalent functions):

(a)                                  Allsignificant deficiencies and material weaknesses in the design or operation ofinternal control over financial reporting which are reasonably likely toadversely affect the Trust’s ability to record, process, summarize and reportfinancial data; and

(b)                                 Anyfraud, whether or not material, that involves management or other employees whohave a significant role in the Trust’s internal control over financialreporting.
| By:    | /s/ Robert Shapiro                                             |   |
|--------|----------------------------------------------------------------|--------|
|   | Robert Shapiro                                                 |
|   | President and Chief Financial Officer                          |
|   | (Principal Executive Officer and Principal Financial  Officer) |
|   | Refco Commodity Management, Inc.                               |
|   | November 27, 2006                                              |

 

----