Onex, a Toronto-based private equity firm, has appointed Josh Hausman to managing director. Mr. Hausman joined Onex in 2004 and had been a principal with the firm prior to the promotion. He will work from the firm's New York office and lead its efforts in the Technology sector. Prior to Onex, he worked in the Healthcare Investment Banking group at Bank of America, where he provided capital raising and advisory services to healthcare companies. Global investment firm Onex has approximately $14 billion of assets under management across a number of different industries.