Maximizing the value of our clients commercial real estate assets Mr. Griffin joined Meany & Oliver Companies, Inc. in 2006 to provide brokerage, consulting and investment services to clients in the Washington, DC Metropolitan Area. Major clients have included Alexandria City Public Schools, American Physical Therapy Association, Brookfield Properties, The JBG Companies, Forest City, Peterson Companies, Quadrangle Development, Southern Management Corporation, United Mine Workers of America, CompTIA and The Wilkes Company.