AVANT Immunotherapeutics, Inc.

MANAGEMENT

Executive Management

Una S. Ryan, Ph.D.
President and CEO, AVANT Immunotherapeutics, Inc.

Anthony S. Marucci
Executive Vice President, Corporate Development

Avery W. ("Chip") Catlin
Senior Vice President and Chief Financial Officer

Tibor Keler, Ph.D.
Senior Vice President and Chief Scientific Officer

Thomas Davis, M.D.
Senior Vice President and Chief Medical Officer

Ronald C. Newbold, Ph.D.
Senior Vice President, Business Development

Board of Directors

Charles R. Schaller
Former Founder and Chairman, Medarex, Inc.

Herbert J. Conrad
Former President, Roche Pharmaceuticals U.S.

Larry Ellberger
Principal and Founder, Healthcare Ventures Associates, Inc.

George O. Elston
Chief Financial Officer, Optherion, Inc.

Karen Shoos Lipton
CEO, American Association of Blood Banks

Rajesh B. Parekh
General Partner, Advent Venture Partners (UK)

Harry H. Penner, Jr.
Chairman and CEO, Marinus Pharmaceuticals, Inc.

Una S. Ryan, Ph.D.
President and CEO, AVANT Immunotherapeutics, Inc.