Board Committees

Chair of the Board = Chair of the Board Presiding Director of the Board = Presiding Director of the Board Committee Chair = Chair Committee Member = Member Independent Director = Independent Director
  Board Audit Compensation Directors and Corporate Governance Finance Public Policy and Compliance Science and Technology
John C. Lechleiter, Ph.D. Chairman of the Board Committee Chair for Board Committee            
Ralph Alvarez Independent Director Member of Board Committee       Member of Finance Committee Member of Public Policy and Compliance Committee  
Sir Winfried Bischoff Independent Director Member of Board Committee     Member of Directors and Corporate Governance Committee Committee Chair for Finance Committee    
Michael L. Eskew Independent Director Member of Board Committee Committee Chair for Audit Committee Member of Compensation Committee        
Martin S. Feldstein, Ph.D. Independent Director Member of Board Committee Member of Audit Committee     Member of Finance Committee Committee Chair for Public Policy and Compliance Committee  
J. Erik Fyrwald Independent Director Member of Board Committee   Member of Compensation Committee       Member of Science and Technology Committee
Alfred G. Gilman, M.D., Ph.D. Independent Director Member of Board Committee         Member of Public Policy and Compliance Committee Committee Chair for Science and Technology Committee
R. David Hoover Independent Director Member of Board Committee Member of Audit Committee Member of Compensation Committee        
Karen N. Horn, Ph.D. Presiding Director of the Board Independent Director Member of Board Committee   Committee Chair for Compensation Committee Member of Directors and Corporate Governance Committee      
Ellen R. Marram Independent Director Member of Board Committee   Member of Compensation Committee Committee Chair for Directors and Corporate Governance Committee      
Douglas R. Oberhelman Independent Director Member of Board Committee Member of Audit Committee     Member of Finance Committee    
Douglas R. Oberhelman Group President
Caterpillar Inc.

Douglas R. Oberhelman is a group president of Caterpillar Inc. in Peoria, Illinois. He has responsibility for the company's human services and sustainable development functions, as well as Caterpillar's growing remanufacturing business. He also oversees worldwide manufacturing, marketing and support of industrial and large power systems, industrial gas turbines, and Progress Rail Services. Oberhelman was elected to the Eli Lilly and Company board of directors in 2008.

Oberhelman was elected a vice president in 1995, serving as Caterpillar's chief financial officer with administrative responsibility for the corporation's accounting, information services, tax, treasury, investor relations and marketing support services areas from 1995 to November 1998. In 1998, he became vice president with responsibility for the engine products division, including the market development, strategic planning, supplier management, electric power generation and worldwide marketing and administration for Caterpillar's engine business. He was elected a group president and member of Caterpillar's executive office in 2002.

Oberhelman joined Caterpillar in 1975 and has held a variety of positions, including senior finance representative based in South America for Caterpillar Americas Co; region finance manager and district manager for the company's North American commercial division; and managing director and vice general manager for strategic planning at Caterpillar Japan Ltd.

He has a bachelor's degree from Millikin University. He has served as chairman of the board of trustees for Millikin University and chairman of the board of directors for Easter Seals, and he is a former director for the boards of South Side Bank, Millikin University, and Easter Seals. He is a director for the boards of The Nature Conservancy - Illinois Chapter and Ameren Corporation. He is also a member of the board of directors of the National Association of Manufacturers, the Manufacturing Institute, and the Wetlands America Trust.
Franklyn G. Prendergast, M.D., Ph.D. Independent Director Member of Board Committee         Member of Public Policy and Compliance Committee Member of Science and Technology Committee
Kathi P. Seifert Independent Director Member of Board Committee Member of Audit Committee       Member of Public Policy and Compliance Committee