Preston Rabl

Preston Martin Charles Rabl is a British investment banker, stockbroker and co-founder, with Martin Sorrell, of WPP, the world's largest advertising company.

Life

Rabl began his career as an investment banker, then stockbroker, in the City of London. Rabl has been a friend and business partner of Martin Sorrell. Together, they founded the advertising and public relations company WPP in 1971. Rabl is a major investor in advertising, technology and investment companies. Rabl has also been a partner of Charles and Maurice Saatchi.
In 1983 Rabl married Sara Gillian Kirkpatrick, and they have three children.