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About Us

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Suzanne Sloan

Biography of Suzanne Sloan, a principal technical advisor for transportation technology innovation at the U.S. DOT Volpe Center.

Donald L. Fisher, PhD

Biography for Dr. Donald Fisher, faculty fellow, U.S. DOT Volpe Center, and professor and former head, Department of Mechanical and Industrial Engineering, University of Massachusetts – Amherst.

Our Sponsors

Volpe is proud to support the people who keep America moving. Meet our project sponsors.

Mary E. Doherty

Mary E. Doherty serves as the director of the Office of Acquisitions and chief of the Contracting Office. She joined Volpe as chief, Contracts and Small Business Programs Branch, in July 1998, and since then has served in several key managerial positions within Acquisitions.