Mortgage Bankers Association | 86,635 followers on LinkedIn. One Voice. One Vision. One Resource. | The Mortgage Bankers Association (MBA) is the national association representing the real estate finance industry, an industry that employs more than 300,000 people in virtually every community in the country. Headquartered in Washington, D.C., the association works to ensure the continued strength of the nation's residential and commercial real estate markets; to expand homeownership and extend access to affordable housing to all Americans. MBA promotes fair and ethical lending practices and fosters professional excellence among real estate finance employees through a wide range of educational programs and a variety of publications.