Eileen Claussen

Eileen Claussen
Eileen Claussen
10th Assistant Secretary of State for Oceans and International Environmental and Scientific Affairs
In office
January 29, 1997  July 18, 1997
Preceded byElinor G. Constable
Succeeded byDavid B. Sandalow
Personal details
Born1945 (age 7980)
EducationGeorge Washington University (BA)
University of Virginia (MA)

Eileen B. Claussen (born 1945) is an American climate and energy policy administrator, diplomat, and lobbyist. She held senior posts at the U.S. Department of State, National Security Council, and Environmental Protection Agency before founding the Pew Center on Global Climate Change in 1998. She then launched the center's successor organization, the Center for Climate and Energy Solutions (C2ES), in 2011, and retired as president of C2ES in 2014.