Mark O'Neill

Mark O'Neill is an experienced leader with a proven track record in driving mission success. They served as Chief of Staff at the U.S. Department of Health and Human Services, having previously held significant roles in the U.S. Army, including Brigade Commander and Legislative Liaison. Mark earned a Master's degree in Strategic Studies from The United States Army War College and a Master's degree in Legislative Affairs from The George Washington University. Their educational background is complemented by a Bachelor's degree in Communication from Villanova University.