A&G Realty Partners LLC - The New York-based real estate advisory and investment group appointed Billy Weinstein as senior advisor. Reporting directly to co-presidents Andy Graiser and Emilio Amendola, Weinstein will be responsible for structuring creative real estate solutions for retailers in challenged situations. A 25-year veteran in the distressed marketplace, Weinstein was formerly chief executive of Comp USA, where he was accredited for the company’s successful reorganization and sale. Weinstein was previously a founding partner of the Ozer Group, a retail consulting and asset disposition firm, which was acquired by Gordon Brothers. Most recently he served as managing director of Tiger Group LLC, advising on European deals.