Demetrius Venable

In July 1995 Venable joined the faculty at Howard University as a professor and department chair. From December 1999 to July 2000, he also served as the Interim Associate Provost for Research. At Howard, he helped develop the university's interdisciplinary atmospheric science program, and was the Deputy Director of the Howard University Beltsville Center for Climate System Observation, funded by NASA.

After two years at Saint Paul's, in 1978 Venable was appointed assistant professor of physics at Hampton Institute (which was renamed Hampton University in 1984). At Hampton, he was eventually appointed to full professor and served in numerous leadership roles, including: department chairman; Dean of the Graduate College; Vice President for Research; and Executive Vice President and Provost. He also helped establish Hampton University's graduate program in physics.

In 1972 he received his MS in physics from American University in Washington, D.C., and in 1974 he received his PhD, also from American University.

Venable attended Virginia State College (now Virginia State University), a historically Black college located in Petersburg, Virginia. He participated in ROTC during college. He received his BS in physics in 1970. As an undergraduate in 1968 and 1969, he participated in the Harvard-Yale-Columbia-Intensive Summer Studies Program at Columbia University, where he studied in the intermediate physics lab working on classical physics experiments at the university and worked with professor Lucy J. Hayner. While at Virginia State as an undergraduate, he also worked with physicists Arthur Thorpe and James Davenport, who was the physics department chairperson at the time.

Demetrius Venable was born in Powhatan, Virginia. His father and mother were raised in Virginia, and his maternal extended family also resides in Powhatan. Venable's father James Venable was a schoolteacher and principal of Pocahontas High School from 1967 to 1975. Pocahontas High School was Powhatan's segregated high school for Black students that served 8th through 12th graders. In high school Venable took courses in mathematics and history and government with his father; however, at the time there were no physics courses offered at the school. While in high school, he attended a National Science Foundation summer program at Norfolk State University in Norfolk, Virginia, where he was introduced to set theory. Venable graduated from Pocahontas High School in 1966.

Demetrius Dante Venable (born 11 October 1947) is an American physicist and professor emeritus at Howard University in Washington, D.C. Over his career, he has specialized in optical physics, and is known for establishing and developing physics programs at multiple historically Black universities.