Marco also serves clients in congressional affairs, for both authorization and appropriations issues before key committees, including the Senate Commerce Committee, the House Energy and Commerce Committee, the House Transportation and Infrastructure Committee, and the House and Senate Appropriations Committees.
Prior to Venable, he served as senior advisor to the chief of staff in the Office of the Secretary of Transportation at the DOT. Previously, he was a legislative assistant to Congressman Robert Pittenger (R-NC), where he served as the transportation and trade policy advisor.