Board of Directors


Basil L. Anderson1,2,6
Retired Vice Chairman-Staples, Inc.

Henry P. Becton, Jr. 2,5,6
President-WGBH Educational Foundation

Edward F. DeGraan1,2,4
Retired Vice Chairman-Gillette
Procter & Gamble Company

Claire Fraser-Liggett, Ph.D.3,6
President and Director-
The Institute for Genomic Research

Edward J. Ludwig5
Chairman, President and
Chief Executive Officer-BD

Adel A. F. Mahmoud, M.D., Ph.D.3,6
Retired Chief Medical Advisor, Vaccines and Infectious Diseases-Merck & Co., Inc.

       Gary A. Mecklenburg1,4
Retired President and Chief Executive Officer
Northwestern Memorial HealthCare

James F. Orr 1,2,5
Chairman and Chief Executive
Officer-Convergys Corporation

Willard J. Overlock, Jr. 2,5,6
Retired Partner-Goldman, Sachs & Co.

James E. Perrella 3,4,5
Retired Chairman of the Board-
Ingersoll-Rand Company

Bertram L. Scott 1,3,4
Executive Vice President of TIAA-CREF, and President and Chief Executive Officer of TIAA-CREF Life Insurance Company

       Alfred Sommer, M.D., M.H.S.3,6
Professor of International Health, Epidemiology and Ophthalmology- Johns Hopkins University Medical School and Bloomberg School of Public Health

Margaretha af Ugglas3,4
Former Minister of Foreign Affairs of Sweden

Committees appointed by the Board of Directors
1 - Audit Committee
2 - Compensation and Benefits Committee
3 - Corporate Affairs Committee
4 - Corporate Governance and Nominating Committee
5 - Executive Committee
6 - Finance Committee

Seated, left to right are: Basil L. Anderson; James E. Perrella; and Margaretha af Ugglas. Standing, left to right are: Willard J. Overlock, Jr.; Adel A. F. Mahmoud, M.D., Ph.D.; Edward F. DeGraan; Claire M. Fraser-Liggett, Ph.D.; Edward J. Ludwig; Henry P. Becton, Jr.; James F. Orr; Bertram L. Scott; Alfred Sommer, M.D., M.H.S.; and Gary A. Mecklenburg.