SUNNY VALE, California: Yahoo's marketing supremo Cammie Dunaway (pictured) is leaving the company at the beginning of next month. It is unclear where she is headed but she will be replaced, temporarily at least, by global brand marketing vp Allen Olivo.

Dunaway, who is zip-lipped about her departure, has been with the online giant since 2003, having spent 13 years at PepsiCo's Frito-Lay division.

Data sourced from Adweek (USA); additional content by WARC staff