In January 2009, Walker & Dunlop, Green Park Financial and Column Guaranteed merged to create one of the largest commercial real estate finance companies in the nation with significant Fannie Mae, Freddie Mac and HUD origination and servicing expertise.

Since 1937, Walker & Dunlop has been a trusted advisor to commercial real estate investors, owners, and developers across the nation. Walker & Dunlop's investment professionals provide our clients with complete solutions to their real estate financing needs. The company’s lending programs cover all real estate asset classes including one of the largest apartment lending and servicing operations in the country. As one of the largest Fannie Mae DUS™ and Freddie Mac Program Plus® lenders, Walker & Dunlop's multifamily products include market-rate apartments, affordable apartments, manufactured housing developments, seniors housing, and student housing. As a specialized, real estate finance company, Walker & Dunlop offers its customers the most competitive rates combined with superior customer service both during and after the transaction.