William Henry Kellar lives in Houston, Texas, and is the executive director of the University of Houston's Scholars' Community. Kellar has written several books, including Kelsey-Seybold Clinic: A Legacy of Excellence in Health Care. Frederick C. Elliott was one of the nine signers of the original charter establishing the Texas Medical Center in 1945 and held the position of executive director from 1952-63. A passionate advocate for improved public health, he served on a variety of health committees, including the Red Cross and the Houston Board of Health (of which he was president from 1938-41).