Exclusive: Hedge fund billionaire Glenn Dubin retires from industry after 40 years

NEW YORK (Reuters) - Glenn Dubin, who made a fortune building and managing hedge funds, is retiring from the industry after 40 years to focus on private investments, the billionaire investor said. Dubin, 62, will turn over management and his equity stake in Engineers Gate LP, the quantitative hedge fund firm he founded in 2014, at the end of January, he told Reuters in an interview on Thursday.Engineers Gate President Greg Eisner will take over as chief executive and chair the investment..