Formerly the global headquarters of Agere Systems and locally known as the “Emerald Palace” for its distinctive green glass, this facility is now Patriot American Park. The 545,000-square-foot Class A office complex is situated on 77 acres in the Lehigh Valley. It features a striking three-story open-air atrium, a full-service cafeteria, and a dedicated conference center for tenants and business functions, maintaining its legacy as a hub for corporate activity.