Board of Directors

Liberty Mutual Holding Company Inc.

Michael J. Babcock

Private Investor
New York, New York

Charles I. Clough, Jr.

Chairman and Chief Executive Officer
Clough Capital Partners, LP
Boston, Massachusetts

Gary L. Countryman

Chairman Emeritus
Liberty Mutual Insurance Company
Liberty Mutual Fire Insurance Company
Boston, Massachusetts

Nicholas M. Donofrio

IBM Fellow and Retired Executive Vice President
Innovation and Technology
IBM Corporation
Armonk, New York

Francis A. Doyle, III

President and Chief Executive Officer
Connell Limited Partnership
Boston, Massachusetts

John P. Hamill

Retired Chairman
Sovereign Bank New England
Boston, Massachusetts

Marian L. Heard

President and Chief Executive Officer
Oxen Hill Partners
Boston, Massachusetts

Edmund F. Kelly

Chairman
Liberty Mutual Holding Company Inc.
Boston, Massachusetts

David H. Long

President and Chief Executive Officer
Liberty Mutual Holding Company Inc.
Boston, Massachusetts

John P. Manning

President and Chief Executive Officer
Boston Capital Corporation
Boston, Massachusetts

Thomas J. May

Chairman, President and Chief Executive Officer
NSTAR
Boston, Massachusetts

Stephen F. Page

Retired Vice Chairman and Chief Financial Officer
United Technologies Corporation
Hartford, Connecticut

Ellen A. Rudnick

Executive Director and Clinical Professor
Polsky Center for Entrepreneurship
University of Chicago
Booth School of Business
Chicago, Illinois

Martin P. Slark

Vice Chairman and Chief Executive Officer
Molex Incorporated
Lisle, Illinois

William C. Van Faasen

Chairman
Blue Cross and Blue Shield of Massachusetts
Boston, Massachusetts

Annette M. Verschuren, O.C.

Executive Chair
NRStor Incorporated
Toronto, Ontario, Canada