7900 Westpark Drive, Mclean Va 22102Dennis Roberts is Chairman of The McLean Group, LLC., a middle market investment bank with offices in 35 cities in the United States and Canada. Mr. Roberts... Dennis Roberts is Chairman of The McLean Group, LLC., a middle market investment bank with offices in 35 cities in the United States and Canada. Mr. Roberts has more than 35 years of financial advisory and investment-banking experience involving a multitude of transactions across a wide variety of...