The World: New York - JWT signs creatives Andrew Clarke and Kash Sree

Andrew Clarke, a former head of art at Saatchi & Saatchi in London, has joined JWT in New York to take creative command of the network's global Smirnoff business.

He joins from the Interpublic-owned Carmichael Lynch in Minneapolis, where he worked on Harley-Davidson and Porsche.

His arrival coincides with that of Kash Sree, who will oversee creative work on Unilever's Sunsilk haircare brand. He was previously a group head at Bartle Bogle Hegarty in New York, before going freelance.

Both will report to Ty Montague, JWT New York's chief creative officer and co-president.