Founded in 1992, the RTSPCPinnacle team is led by New York architect Robert T. Sutter, AIA. Together with Robert T. Sutter, AIA, PC (New York), its subsidiary, Pinnacle Group Design Consultants, LLC and affiliates, the RTSPCPinnacle team provides service with a special focus on the commercial, corporate, healthcare, technology, educational, financial and residential sectors. Headquartered in New York, the firm maintains representatives within the United States and worldwide.