Appointed by Mayor Michael Bloomberg to lead the New York City Department of Environmental Protection, Commissioner Caswell F. (Cas) Holloway took office on January 1, 2010. Prior to his appointment, he served as Chief of Staff to Deputy Mayor for Operations Edward Skyler and as Special Advisor to Mayor Bloomberg.

Listen to Mr. Holloway’s entire radio show.

Sam Pulcrano was named Vice President, Sustainability in May 2008. He reports to the Senior Vice President, Operations. Pulcrano is responsible for unifying the Postal Service’s sustainability efforts across every function and location.

Learn more about Mr. Pulcrano during his complete audio interview.

Michelle Moore serves as Federal Environmental Executive, and is responsible for promoting sustainability and environmental stewardship throughout the federal government’s operations.

Learn about Ms. Moore’s career overview and listen to more of her interview on her biography page.