Primary Job Title Executive Chairman Primary Organization Think
Gender Female
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MT is Executive Chairman of the fast growing digital agency Th_nk which recently topped Marketing Week's Reputation Survey and has launched Pottermore for JK Rowling.
MT (Mary Teresa) Rainey was founder and CEO of top UK advertising agency Rainey Kelly Campbell Roalfe/Y&R. After 12 high growth years, including an earn out with WPP,
she left her role as Chair of the company in 2005 to start a social enterprise in the digital arena. Inspired by the potential of new media to create significant public value, horsesmouth.co.uk is an online social network for informal mentoring and now has over 45,000 active members.
MT has recently been appointed to the Board of Channel 4 television as a Non Executive Director.
In a voluntary capacity MT is Vice Chair of Creative Skillset, the Sector Skills Council for the Creative Industries and sits is on The Business Advisory Board of NCVO.
She is a former Chairman of the Marketing Group of Great Britain, President of The Thirty Club, and is a regular speaker on communications, media and digital industry issues.



