Mark is consistently one of the top producers in the Champlain/Northern Adirondack Multiple Listing Service. In 2007 his personal volume exceeded $22 million. He has won the Merrill L. Thomas Top Gun Award for highest volume of sales 14 times and was ranked 1st in the entire Northern Adirondack MLS system in 2011 and 1st Associate Broker in sales volume in 2016. In 2017 Mark exceeded $18 million dollars in sales volume including the highest individual property sale closed on Lake Placid Lake. In 2019, Mark's exclusive property listing located on Blodgett Rd. on Lake Placid sold for $11.5 million setting a new sales record on the lake. Over the past 27 years Mark has successfully handled transactions totaling in excess of $175 million. He is a life long resident of Lake Placid and graduate of Northwood School and the University of New Hampshire Whitemore School of Business and Economics. During the 1980 Winter Olympics, Mark was the LPOOC Director of Official Housing and Guest Services. He and his wife Debora owned and operated The Bear Haus sportswear store in Lake Placid for over 27 years. Mark served as a Director/Chairman of the Lake Placid Commerce Bureau and Board Chairman of Placid Memorial Hospital. With over 27 years of real estate sales experience, Mark specializes in luxury waterfront vacation properties, commercial investment properties and Adirondack Great Camps.