Commenting on his appointment, Robert Harwood-Matthews said: "Leigh and Aki are two key and diverse talents joining the leadership team. They bring with them unique digital hybrid skills that will further strengthen TBWA's offer in the changing integrated landscape."
Leigh added: "The opportunity to return to such an iconic agency and work with Robert's vision for TBWA was too good to pass by. There is genuine exciting change taking place, blending the established creative culture with its evolve diverse digital offering."
Aki added: "This is an exciting age of change and opportunity and I'm eager to help invent the future with the TBWA\Chiat\Day team."
About TBWA WorldwideTBWA Worldwide ( www.tbwa.com) creates Disruptive Ideas expressed through Media Arts for global clients, including ABSOLUT, Accenture, adidas, Apple, Energizer, Four Seasons, GSK, Henkel, Infiniti, McDonald's, Michelin, Nissan, Pernod Ricard, Pfizer, Roche, Standard Chartered Bank and Singapore Airlines. TBWA is ranked as a Top 10 worldwide advertising agency and was recognized by Advertising Age in 2010 as the "Best International Network of the Decade." TBWA has 274 offices in 100 countries and over 11,000 employees worldwide.About Omnicom Group Inc.TBWA is part of Omnicom Group Inc. (NYSE: OMC) ( www.omnicomgroup.com), a leading global marketing and corporate communications company. Omnicom's branded networks and numerous specialty firms provide advertising, strategic media planning and buying, digital and interactive marketing, direct and promotional marketing, public relations and other specialty communications services to over 5,000 clients in more than 100 countries. SOURCE TBWA\Chiat\Day New York