Sen. Don Nickles

Senator Donald L. Nickles, also known as Don, is the Founder of The Nickles Group, LLC and serves as its Chairman and Chief Executive Officer. He served as U.S. Senator for four terms in the Senate, where he served as an Assistant Republican Leader from 1996 to 2002. He retired in January 2005 as U.S. Senator from Oklahoma after serving in the U.S. Senate for 24 years. He served as an Independent Director of Chesapeake Energy Corporation since January 3, 2005. He served as Chairman of the Senate Budget Committee from 2003 to 2004. He served as Director of Fortress International Group, Inc. from February 2005 to July 15, 2009.