The Real Estate Board of New York (REBNY) is the major trade association representing the New York City real estate industry, formed in 1896. It advocates for policy changes benefiting the sector and is recognized as the leading trade group in this space. REBNY's membership includes brokers, owners, developers, and managers, influencing zoning, housing, and commercial real estate policies through lobbying and legal efforts. Current leadership includes President James Whelan, with notable figures like Larry Silverstein serving in roles such as chair. The organization engages in political advocacy, hosts industry events, and provides resources like market data and professional development. REBNY has been involved in high-profile debates over rent control, affordable housing mandates, and development incentives.