> HARTIGAN, BOWMAN, FOSTER & ASSOCIATES, INC Virginia Since: 2015 HARTIGAN, BOWMAN, FOSTER & ASSOCIATES, INC
> WILLIAMSON & WILLIAMSON REAL ESTATE DEVELOPMENT AND CONSULTING LLC Virginia Since: 2019 WILLIAMSON & WILLIAMSON REAL ESTATE DEVELOPMENT AND CONSULTING LLC
> NATIONAL SECURITY CYBERSPACE INSTITUTE, INC. Virginia Since: 2008 NATIONAL SECURITY CYBERSPACE INSTITUTE, INC.
