MT was Founder, Joint CEO and latterly Chairman of Rainey Kelly Campbell Roalfe, now a top five UK advertising agency and part of the Y&R group. In January 2006, MT founded a new social enterprise www.horsesmouth.co.uk, a social networking site for universal online ‘mentoring’. A gradate of Glasgow University, MT is an Honorary Member of the Account Planning Group and a Visiting Professor at the University of Glasgow Business School. She is a Trustee of Timebank and Demos and a Non-Executive Director of WH Smith Plc and Viapost. MT is a recent Chair of the Marketing Group of Great Britain, and a member of The University of The Arts’ Advisory Board. She has also recently been named as Chairman of TH_NK, one of the fastest growing digital agencies in the UK.