Mark Williamson


Mark Williamson is chief information officer for Anderson County.

He oversees a department that installs, maintains and upgrades the computer infrastructure for the county which has 200,000 residents and more than 1,000 full- and part-time employees. The department also develops software applications to meet federal, state and local requirements allowing efficient public access to services.

Mark also owns a private consulting company, Ethical Org. Insight, that works developing leaders and training salespeople in interacting with customers.

Mark has a degree in business administration from Erskine College, an MBA from Anderson University and a Ph.D. from Clemson in educational and organizational leadership development. He previously worked for the Anderson County Sheriff’s Office and for several other companies in financial roles.

He is an adjunct professor at Anderson University, where he serves on the school’s board of visitors and its MBA advisory board. He also serves on the board of the Anderson County Sheriff’s Department Foundation