Saatchi & Saatchi's head of planning Jason Lonsdale has left the agency after just under four years for a role at New York independent agency Mekanism. Lonsdale joined the agency alongside CEO Mike Rebello and executive creative director Damon Stapleton in January 2012, with the tri...
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Jason Lonsdale leaves Saatchi & Saatchi for NY role with independent agency Mekanism