Ed Zigo



As the President of Clarke-Hook, Ed oversees all operations of the company including brokerage, leasing, portfolio management, and tenant relations. After eight years on the New York Stock Exchange, Ed joined the Clarke-Hook team in 1982. Under his shared direction, Clarke-Hook has enjoyed continued success and steady growth.

Ed has been an industry and civic leader for many years on both a local and national level. He is, also, the Principal Broker of the newly formed Clarke-Hook Brokerage Group.


Licensed Broker, Virginia

NAIOP National Forum on Family-Owned Businesses, Member & Past Chairman

Marymount University's Board of Visitors, Chairman

Loudoun CEO Cabinet, Member & Past Chairman

Loudoun County Economic Development Advisory Commission, Member & Past Commissioner

Committee for Dulles, Past President & Current Board Member

Loudoun County Chamber of Commerce, Past Board Member Emeritus

Dulles Regional Chamber of Commerce, Past Board Member

University Center's Owners Association, President

The George Washington University Virginia Science & Technology Advisory Council, Member



Villanova University, BA

Fordham University, MBA