About Us

Our Commissioners

The Jefferson County Historic Landmarks Commission consists of five appointed members. These commissioners have expertise and knowledge in the areas of architecture, historic architecture, archaeology, historic preservation, and local history. The JCHLC is charged with aiding the county government and its citizens in the protection and preservation of our local historic resources. The JCHLC meets at 7:00pm on the second Wednesday of every other month. Meetings are held in the Jefferson County Commission room in the basement of the Charles Town Library.

Martin Burke


Martin Burke is an objects conservator. He holds degrees from University of Michigan, Shepherd University, and pursued graduate studies at George Washington University. For seventeen years he was an objects conservator at the National Museum of American History, Smithsonian Institution and for thirteen years Head Conservator at Harpers Ferry Center, National Park Service. He is a Fellow of the American Institute for Conservation of Historic and Artistic Works (AIC).

Term Expires: 3/31/21

H.S. Leigh Koonce


Leigh Koonce is a lifelong resident of Jefferson County, who currently lives near Summit Point. An active writer, he has reported for both The Spirit of Jefferson and The Observer and his creative writing has appeared in a number of publications. Koonce’s areas of interest include county and state political history and the history of education in Jefferson County. At present he is working on a book length project compiling statistics and anecdotes pertaining to Jefferson County elections from 1952-2012.  He is the great-great-grandson of George Koonce, who was the first delegate to the WV House from Jefferson County, and the great-great-great grandson of John Alstadt, who was kidnapped by John Brown during his raid on Harpers Ferry.

Term Expires: 3/31/22

Jack Hefestay


Jack Hefestay, is a graduate of the University of Colorado where he majored in US and European history diplomatic topics. He is a retired U.S. Navy Captain with 25 years experience active and reserve duty.  Additionally, he was also employed by several large aerospace corporations as a system engineer/integrator before retiring in 2004. After retirement Jack and his wife of over four decades settled in the region where his ancestors first laid roots in the mid-1750s.

Term Expires: 3/31/22

John Demer


John Demer holds an undergraduate degree from Colby College and a master’s degree from the University of Delaware where he was a Winterthur Fellow. He is an air force veteran. For 30 years he worked at the Interpretive Design Center of the National Park Service in Harpers Ferry, principally in its division of historic furnishings. In recent years he has volunteered with the JCHLC. He is completing a term on the Historic Shepherdstown Commission. He and Margaret, his wife, have lived in Shepherdstown since 1983.

Term Expires: 3/31/21

The fifth commission seat is currently vacant. The term for the seat expires 3/31/23.