David
Seabrook

Executive Vice President
Washington, D.C., National Headquarters

1801 Pennsylvania Ave, NW Suite 200
Washington, DC 20006
1-800-THE-WILD (1-800-843-9453)

Mason Cummings, TWS

David joined The Wilderness Society in 2020 and currently serves as our Executive Vice President.

David serves as our Executive Vice President overseeing our program and operations teams. In this capacity, he works closely with our President and leads our Executive Team, ensuring we have the highly talented people, culture, strategy, coordination and resources we need to successfully pursue our mission.  

With over 25 years of non-profit leadership experience, David has deep expertise in finance and operations, having served as a Chief Financial Officer or in other leadership capacities for non-profits such as The Management Center, Teach For America, Habitat for Humanity, and Society of American Foresters. He holds an MBA from Columbia Business School. 

David lives in Silver Spring, Maryland with his wife and four children. He works out of our Washington D.C. Office.