DeWitt S. Williams
DeWitt S. Williams was an American temperance lobbyist, author and Seventh-day Adventist administrator.
Background
DeWitt S. Williams was born on August 21, 1939, in Philadelphia, Pennsylvania. He graduated from Oakwood University with a Bachelor's in theology in 1962, and that year married Margaret Norman. The couple have two daughters, Deitrice and Darnella.Williams earned a master's degree in systematic theology from Andrews University. He was awarded a fellowship in African linguistics from Indiana University and received a doctorate in 1975 in education and linguistics. Later he obtained a Master's of public health from Loma Linda University.
Williams died on November 17, 2025, at the age of 86.
Career
Williams began his career as a Seventh-day Adventist minister in Oklahoma City. From there, he completed a five-year term as a missionary in Kinshasa, Congo, as the president of the West Congo Field of Seventh-day Adventists, the first black to hold the position. Williams was the associate director of the Communication Department of the General Conference of Seventh-day Adventists from 1974 to 1979. From 1979-1982, he was president of the Central Africa Union of Seventh-day Adventists in Burundi.In 1983, Williams was appointed the associate director of the General Conference Health and Temperance Department, holding that position until 1990. During this period Williams traveled to all 50 states and more than 110 countries promoting vegetarianism and holding stop-smoking seminars. From 1990 to 2010, Williams was the director of the Health and Temperance Department of the North American Division of Seventh-day Adventists.
During this period, Williams was critical in establishing clean air and health initiatives in his native Philadelphia, serving as a health adviser to Mayor John Street and Health Czar Gwen Foster. On June 22, 2009, Williams was invited to the White House to witness President Barack Obama sign the FDA omnibus regulation of tobacco, for which Williams had been lobbying.