HOUSTON–(BUSINESS WIRE)–Houlihan Lokey, Inc. (NYSE:HLI), the global investment bank, announced today that Andy Hull has joined as a Managing Director and Head of Midstream in the firm’s Oil & Gas Group. Based in Houston, Mr. Hull will lead and further enhance the firm’s midstream coverage. Mr. Hull joins the firm after 20 years at RBC Capital Markets. Most recently, he served as a Managing Director in the Global Energy Group, where he led strategic idea generation, business development, c