Walker & Dunlop Originates First Freddie Mac Tax-Exempt Loan By: Benzinga via Benzinga September 03, 2014 at 08:32 AM EDT Walker & Dunlop, Inc. (NYSE: WD) and Freddie Mac (OTCQB: FMCC) announced today the closing of the first loan through Freddie Mac's new ... Read More >> Related Stocks: Walker & Dunlop