Mr. Hamberger is the Vice Chairman of Zwiesel Fortessa Group and President Emeritus of Fortessa Tableware Solutions, LLC. As a co-founder of Fortessa, he oversaw the growth of this enterprise from a garage startup to international leader, as well as its expansion to several business units. Mr. Hamberger currently serves on the Boards of Directors of Eagle Financial Services, Inc. (the Bank of Clarke), the Virginia Chamber of Commerce, and the Loudoun County Chamber of Commerce. He also serves on the Advisory Board for the Bolte School of Business at Mount St. Mary’s University. Mr. Hamberger is past Chairman of the Loudoun County Chamber of Commerce, Inova Loudoun Hospital, and the Loudoun County CEO Cabinet. He has served as a Trustee of Marymount University and on advisory boards for the George Washington University Virginia Science and Technology Campus and St. Veronica Catholic Church.