Sandy Spring Acquires The Advantage Group Company Release - 08/04/2016 09:00 OLNEY, Md., Aug. 04, 2016 (GLOBE NEWSWIRE) -- Sandy Spring Insurance Corporation, a company of Sandy Spring Bancorp, Inc., (Nasdaq:SASR), announced today that it has acquired The Advantage Group, Inc., located at 205 East Main St., Westminster, MD. Sandy...