Steven A. Cohen

Cohen is a professor in the practice of public affairs at Columbia’s School of International and Public Affairs, as well as director of the Masters of Science in Sustainability Management at Columbia’s School of Continuing Education. He served as a policy analyst in the U.S. Environmental Protection Agency at various times from 1977 to 2010.

  • 2015 Annual Report

Added to: Willdan Group Inc. - Anaheim, CA

Willdan provides technical and consulting services to utilities, private industry, and public agencies. Revenues are $108 million.