Mr. Keen received a bachelor's degree in Economics from Rollins College, and an MBA from the Crummer Graduate School of Business at Rollins. He is the Chairman and CEO of The Keewin Real Property Company, a real estate development, investment, and brokerage company located in Winter Park, FL. Founded in 1978, Keewin had entitled, developed and/or marketed over 15,000 single-family and townhome residential lots, making the company the largest residential lot developer in Central Florida. In addition, the Company has represented numerous companies in the acquisition of real estate, including acting as the exclusive real estate broker for the purchase of over 1,000 acres of land that is Universal Studios Florida. Mr. Keen and Keewin have been involved in over $450 Million dollars of real estate transactions since the company’s formation.

Mr. Keen was elected Chairman of the Rollins College Board of Trustees in February 2006, and in 2001 Governor Jeb Bush appointed Mr. Keen to the Orlando-Orange County Expressway Authority Board of Directors, where he served as Chairman until January 2007. He is Vice Chairman of the Board of Directors of BankFIRST, a Winter Park based community bank, and immediate past Chairman of the Winter Park Health Foundation Board of Trustees. Mr. Keen is also past Chairman of the Board of Trustees of Valencia Community College and a member of the Economic Development Commission of Mid-Florida. Mr. Keen was named one of Florida's Five Outstanding Young Men by the Florida Jaycees in 1978 and honored as the Winter Park Chamber of Commerce Citizen of the Year in 2002. In addition, Mr. Keen was featured in a front-page article in the Wall Street Journal in May 1986.