Wilkinson has more than 20 years of experience, and prior to joining Dewberry, served as national account manager for the U.S. Army, working closely with Army acquisition, contracting, and program leadership to support mission requirements through GSA solutions.  

“We are thrilled to welcome Jannine to the team,” says Dewberry President Phil Thiel. “Her deep understanding of GSA contract vehicles, particularly OASIS+, will further strengthen our ability to continue to deliver work to our federal clients.” 

Wilkinson holds a master’s in business administration in finance from The George Washington University (2001) and a bachelor’s degree in English literature from The Catholic University of America (1989). She is a member of the Armed Forces Communications and Electronics Association, Association of the United States Army, and the Society of American Military Engineers. Wilkinson was named an American Council for Technology and Industry Advisory Council Fellow in 2023.