Walker & Dunlop, Inc. has expanded its property sales team, Walker & Dunlop Investment Sales (WDIS), by acquiring Avalon Real Estate Partners, a boutique commercial real estate brokerage firm specializing in land brokerage, investment consultation and capital sources services across the Atlanta, Georgia market. The team includes Managing Directors Brent Story, Alexander Holt, and Brooks Battle, and Directors Thornton Mallard and Daniel Candler.