The Week: People News - Wilson leaves MCBD

Mark Wilson, who has run the £10 million Waitrose account at three agencies during the past ten years, has left Miles Calcraft Briginshaw Duffy to join the WPP research agency Research International.

He will work on boosting the business's commercial focus. Wilson began working on Waitrose at the then Banks Hoggins O'Shea/FCB and later at How Communications, which he formed in April 2004, along with the former FCB creative chiefs Ken Hoggins and Chris O'Shea.

Waitrose moved into MCBD when it merged with How at the end of 2005.