Operating in both Hong Kong and Singapore, the Australian pairing has produced work for clients including DHL, Coca-Cola, American Express, Greenpeace and Audi.
They are believed to be taking a break from the industry, and the search is underway for their replacements.
Ogilvy Asia-Pacific's regional creative director and co-chairman Tham Khai Meng was unavailable for comment as Media went to press.
Regional creative duo Tranter and Cullen quit Ogilvy
SINGAPORE - Ogilvy & Mather Asia-Pacific regional creative partners Gary Tranter (pictured right) and Matt Cullen (left) have resigned from their posts after a six-year stint with the network.
