Investor Relations Executive Team

Executive Team
Jon S. Corzine
Chairman and Chief Executive Officer
Jon S. Corzine
Chairman and Chief Executive Officer


Jon S. Corzine is chairman and chief executive officer of MF Global Holdings Ltd. Mr. Corzine, who joined the firm in March 2010, brings over three decades of leadership and expertise to MF Global. He most recently served as governor of the State of New Jersey from 2006 to 2010, and, in the United States Senate from 2001 to 2006. Prior to entering public service, Mr. Corzine was chairman and senior partner at Goldman Sachs, where he spent more than 20 years.

Mr. Corzine join... 
Thomas F. Connolly
Global Head of Human Resources
Thomas F. Connolly
Global Head of Human Resources


Thomas F. Connolly is global head of human resources for MF Global Ltd., a leading intermediary offering customized solutions in global cash, derivatives and related markets. He joined MF Global in January 2009.

Before joining MF Global, Mr. Connolly was senior vice president of human resources operations at Lehman Brothers from 2007 until 2009. Prior to that, he served as vice president of compensation and international benefits at The Hartford Financial Services Group. From 1998 to ... 
Laurie R. Ferber
General Counsel
Laurie R. Ferber
General Counsel


Laurie R. Ferber is general counsel of MF Global Ltd., a leading intermediary offering customized solutions in global cash, derivatives and related markets. Ms. Ferber joined MF Global in June 2009 and is responsible for managing litigation, compliance and regulatory matters for the company. As a member of the Office of the CEO, she also plays a key role in developing and implementing MF Global’s corporate strategy.

Prior to joining MF Global, Ms. Ferber was general counsel and chie... 
Karel F. Harbour
Chief Operating Officer and
Interim Managing Director of Asia Pacific
Karel F. Harbour
Chief Operating Officer and
Interim Managing Director of Asia Pacific


Karel Harbour is chief operating officer and interim managing director of Asia Pacific for MF Global Holdings Ltd. He has held the position of chief operating officer since December 2008 and formerly served as chief operating officer for the company’s European entities.

In this role, Mr. Harbour has responsibility for operations for all MF Global entities in more than a dozen countries worldwide and will report directly to the CEO. Mr. Harbour joined MF Global in 2002 through the... 

Thomas M. Harte
Managing Director, North America
Thomas M. Harte
Managing Director, North America


Thomas M. Harte is managing director of North America for MF Global Ltd., a leading intermediary offering customized solutions in global cash, derivatives and related markets.

Prior to MF Global’s IPO and name change in July 2007, Mr. Harte served as an executive vice president of Man Financial and a director of Man Group USA Inc. He became chief executive of the New York-based business in 2006, and was responsible for the firm’s Chicago office from 1995 to 1998 and for corporate acqu... 
J. Randy MacDonald
Chief Financial Officer
J. Randy MacDonald
Chief Financial Officer


Randy MacDonald is chief financial officer of MF Global Ltd., a leading intermediary offering customized solutions in global cash, derivatives and related markets. Mr. MacDonald joined the company in April 2008. In this role, he is responsible for leading the company’s financial operations, including Treasury, Accounting, Strategy, and Mergers and Acquisitions.

Before joining MF Global, Mr. MacDonald held a number of positions at TD Ameritrade Holding Corp. from 2000 to 2007. Over the... 
Michael K. Roseman
Chief Risk Officer
Michael K. Roseman
Chief Risk Officer


Michael Roseman is chief risk officer of MF Global Ltd., a leading intermediary offering customized solutions in global cash, derivatives and related markets. In this role, Mr. Roseman is responsible for the overall management of MF Global’s risk department worldwide including market, credit and operational risk. He joined the company in September 2008.

Before joining MF Global, Mr. Roseman was chief risk officer for the Americas at Newedge Group, the inter-broker dealer formed by the... 
James L. Rowsell
Managing Director, Europe
James L. Rowsell
Managing Director, Europe


James L. Rowsell is managing director of Europe for MF Global Ltd., a leading intermediary offering customized solutions in global cash, derivatives and related markets. Mr. Rowsell oversees operations in London, Paris, Amsterdam and Geneva, and is responsible for the firm’s European growth strategy across asset classes and customer profiles. He joined the company in 2003 and formerly served as global head of equities.

Prior to joining MF Global, Mr. Rowsell spent a number of years at...