Mark started his advertising career at Lintas before joining the cradle of British creative advertising Collett Dickenson Pearce where he became an Account Group Head. In 1990 he joined Euro: RSCG as Director of International Development in Paris charged with extending the reach and operational coherence of the network.
After 18 months of global travel and as an Air France miles millionaire Mark rejoined the Lintas network in 1992, working for both Lintas Worldwide and Still Price Lintas in London, as head of account management.
Mark joined Delaney Fletcher Bozell in 1995 as Managing Director. In 2000 he and his partner Greg Delaney led an MBO to form Delaney Lund Knox Warren.
Mark sits on the council of the IPA and is a governor of the History of Advertising Trust.
