In December 2024, as part of an executive reshuffle, Marc was appointed Portfolio Holder for Corporate Services. This new portfolio includes responsibility for Business Transformation, Procurement, Business Performance and IT. 

Marc currently sits on the Bedfordshire Police and Crime Panel, Bedfordshire Police and Crime Panel Complaints Sub-Committee, Wixams Joint Development Control Committee and the Joint Health Overview and Scrutiny Committee.

He has been a Parish Councillor for Wilstead since 2017 and more recently Wixams and is also a charity trustee.