Treasury Management Association of Chicago (TMAC) is a premier group of financial and treasury professionals from the greater ... Chicagoland area. Our members come from across all industries and backgrounds. TMAC provides monthly educational programs, tools and solutions for success. Together with our sponsors, the Windy City Summit conference is offered each May at Chicago’s Navy Pier. Check out membership benefits and more details on Windy City Summit at www.tmac.org read more