> FREIFELDER & ASSOCIATES CONSULTING, INC. New York Since: 1997 FREIFELDER & ASSOCIATES CONSULTING, INC.
> CEDRONE CIVIL STRUCTURAL ENGINEERING, P.C New York Since: 1997 CEDRONE CIVIL STRUCTURAL ENGINEERING, P.C
> RESPIRATORY SERVICES OF WESTERN NEW YORK, INC. New York Since: 1997 RESPIRATORY SERVICES OF WESTERN NEW YORK, INC.