Feinknopf Macioce Schappa Architects, Inc. has been in business continuously as an Ohio-based firm for 94 years. Located in the City of Columbus, Ohio, we originated in 1928 as the Mark D. Feinknopf Architectural Firm. Following the change to a partnership, in 1989 we incorporated as Feinknopf Macioce Schappa Architects, Inc. in Ohio. The firm expanded services to become a full service architectural firm with in-house interior design services.