"Marshall Cogan"@en . "1937Z"^^ . . . . "Marshall S. Cogan is an American investor and entrepreneur and former financier and trader. Cogan was the founder of United Automotive Group, which he built into one of the largest retailers of cars and trucks in the U.S. As a private equity investor, Cogan acquired a number of businesses in the 1970s and 1980s."@en . "American businessman" . . . "Cogan, Marshall"@en . . . .