This corporate office in Tulsa, Oklahoma hadn’t seen any major improvements since its completion in the mid 1970’s. Since the office specializes in software management for several major airlines, both the security and style needed to be updated. REES fixed security, technology and circulation issues in the multi–level lobby and made it ADA accessible. Renovations to administrative office spaces, an enterprise command center, restrooms, pantry, breakroom spaces and a fitness center followed corporate design standards. The final design was secure, but open, bright and inviting for employees and visitors alike.