Adam is one of Brooklyn’s leading experts in the marketing and sale of multifamily and mixed-use properties since he left a career as a litigation attorney to join Massey Knakal Realty Services Brooklyn office in 2005. Mr. Hess and his firm Sterling Property Group NY LLC have been responsible for the marketing and sale of over $2 billion of investment property, with a primary focus on multifamily and mixed use assets across the Borough of Brooklyn.  He is well known as one of the leading experts in the sale of core commercial properties in the Brownstone Brooklyn neighborhoods of Park Slope, Carroll Gardens, Cobble Hill, Boerum Hill, Clinton Hill and Fort Greene, as well as larger workforce housing assets in Central Brooklyn neighborhoods Crown Heights, Flatbush and Prospect Lefferts Gardens.