MacLennan, 61, helped set up the company in 1995 and became chief executive in 2010.
M&C Saatchi The co-founder and chief executive of advertising giant M&C Saatchi will step down at the end of September. Moray MacLennan, 61, who helped set up the company in 1995 and became chief executive in 2010, has overseen its growth from a single London advertising agency to a global network of communications agencies operating in 30 countries.
