The TTCU Federal Credit Union headquarters space showcases the prestige of this fast-growing financial institution based in Tulsa, OK. The headquarters was designed and built to foster collaboration, most notably through its massive staircase. Therefore, the staircase serves as a thoroughfare where employees can interact naturally, flanked by agile breakout spaces for brainstorming sessions. In addition, the building features a fitness center, locker rooms, training rooms, and a fortified tornado shelter and laminated exterior glass to protect from the inclement weather common in the region.