The Ackman-Ziff Real Estate Group knows debt, mezzanine, and equity financing from A to Z. It's one of the nation's leading real estate intermediaries, providing developers and investors with expertise in land assemblage, debt and equity financing, net lease negotiations, and major commercial property sales. It's also involved in joint venture Ackman-Ziff Chazen Realty Advisors, which arranges equity capital for real estate owners and developers. Ackman-Ziff started as an Ackman family business in 1926. Simon Ziff joined the firm as an analyst in 1988, then became president in 1996. Today, the firm arranges deals from coast to coast and operates offices in Boston, Los Angeles, Miami, and New York.