Board of Directors

James W. Bagley
Executive Chairman

Stephen G. Newberry
President and Chief Executive Officer
Director, Nextest Systems Corporation and SEMI

David G. Arscott
Managing Director, Compass Technology Group, Inc.

Robert M. Berdahl, Ph.D.
President, Association of American Universities

Richard J. Elkus, Jr.
Director, KLA—Tencor, Virage Logic and SOPRA, S.A.;
Member of the Board of Trustees, The Scripps Research Institute

Jack R. Harris
Chairman, Innovative Robotic Solutions and HT Inc.;
Director, L—3 ILEX Systems, Metara, Inc. and Inbound Systems

Grant Inman
General Partner, Inman Investment Management;
Director, Paychex, Inc., and Wind River Systems, Inc.;
Trustee, University of California, Berkeley Foundation

Catherine Lego
Member of the Board SanDisk Corp., WJ Communications Corp.
and tau—Metrics, Inc.

Dr. Seiichi Watanabe
Advisor, Sony Corporation

Patricia S. Wolpert
Owner, Wolpert Consulting LLC.;
Member of the Board, Teradyne Inc.

To communicate any complaint you may have regarding accounting, internal accounting controls, or auditing matters to the Audit Committee of Lam Research Corporation's Board of Directors please send a written letter to Lam Research Corporation, Attention: Board Audit Committee, P.O. Box 5010, Fremont, CA 94536, USA.