The first Chinese American to achieve the rank of Major General in the U.S. Army, Major General Chen shaped the future of national security by developing and acquiring state-of-the-art military technology as an architect for selection of the Patriot Advanced Capability -3 (PAC-3) missile interceptor.

Major General William S. Chen, who served in the U.S. Army for over three decades, has made a significant impact on the Army through his dedication, service, and innovative achievements. He excelled in aviation and engineering, earning a bachelor's and master's degree from the University of Michigan in those fields.
Throughout his career, Major General Chen held critical command and staff positions, demonstrating exceptional leadership capabilities. He became the first Chinese American to achieve the rank of Major General in the U.S. Army at 49 years old in 1989.
As a Brigadier General, Major General Chen played a crucial role in developing and acquiring state-of-the-art military technology. He was committed to innovation and modernization, further solidifying his reputation as a visionary leader.
While serving as the U.S. Army Missile Command Commanding General at Redstone Arsenal, Alabama, from 1989 to 1992, Major General Chen's leadership was crucial in ensuring the readiness and effectiveness of missile systems deployed in the largest deployment and combat use of missiles in Army history during Operation Desert Shield and Desert Storm.
He also played an essential role in adopting missile interceptor technology for national and theater missile defense programs. He developed the Patriot Missile System and dedicated himself to missile defense, which earned him widespread recognition.
Throughout his career, Major General Chen served in various key roles, including program manager for air defense programs and oversight of missile and air defense programs. He also conducted pioneering anti-tactical ballistic missile defense experiments, showcasing his technical expertise and forward-thinking approach.
Major General Chen received numerous awards and accolades, including the Distinguished Service Medal, Legion of Merit, and Bronze Star Medal, reflecting his outstanding contributions to the Army and the nation's defense.
After retiring from the Army in September 1993, Major General Chen continued to serve the nation by working in the defense industry. He held leadership roles at United Defense and FNSS Defense Systems in Turkey, demonstrating his dedication to enhancing international security.
Major General William S. Chen's legacy extends beyond his military achievements. As a third-generation Chinese-American, he carried on his family's tradition of excellence in aviation and military service. He is married to Sandra Choy, and together they have two sons.
Major General Chen's life and career serve as an inspiration, showcasing the possibilities of dedication, leadership, and innovation in the pursuit of safeguarding the nation and upholding its values. His pioneering spirit, unwavering commitment to duty, and groundbreaking achievements have left an enduring mark on the U.S. Army and the defense industry, shaping the future of national security.