**Exhibit 31.01**

**CERTIFICATION**

I,Gerald Corcoran, Chief Executive Officer of R. J. O’Brien Fund Management, Inc.(‘RJOFM”), Managing Owner of JWH Global Trust (the “Trust”), do hereby certifythat:

1.             I have reviewed this annual reporton Form 10-K of JWH Global Trust;

2.                                     Basedon my knowledge, this annual report does not contain any untrue statement of amaterial 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 annual report;

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

4.                                     TheTrust’s other certifying officer and I are responsible for establishing andmaintaining disclosure controls and procedures (as such term is defined inExchange Act Rules 13a-15(e) and 15d-15(e)) for the Trust and we 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 us by others within those entities, particularly during theperiod in which this annual report is being prepared; and

(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 thisannual report based on such evaluation; and

(c)                                  disclosedin this annual report any change in the Trust’s internal control over financialreporting that occurred during the Trust’s most recent fiscal quarter (theTrust’s fourth fiscal quarter in the case of an annual report) that hasmaterially affected, or is reasonably likely to materially affect, the Trust’sinternal control over financial reporting;

5.                                       TheTrust’s other certifying officers and I have disclosed, based on our mostrecent evaluation of internal control over financial reporting, to the Trust’sauditors and the audit committee of the Trust’s board of directors (or personsperforming 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/ Gerald  Corcoran |   |
|------------------------------------------|----------------------|--------|
| Gerald Corcoran                          |
| Chief Executive  Officer                 |
| R.J. O’Brien  Fund Management, Inc. |
| March 27, 2007                           |

 

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