Rebecca Tos

Chief Executive Officer, Columbus, a Merkle Company

Rebecca Tos was appointed CEO of Columbus in May 2016 following four years as Managing Director, transforming the business from pure search to a Performance and Experience agency. 

Rebecca’s career spans over 18+ years’ building digital brands, having held senior brand and marketing roles. During that time, Rebecca has built a reputation for high performance in leadership roles charged with driving revenue, building businesses, brand marketing and strategy. 

From May 2016 to November 2016, Rebecca also held the additional role of Chief Marketing Officer, charged with building the Dentsu Aegis Network brand in Australia and New Zealand, and in 2016, was named B&T’s Women in Media Woman of the Year and winner of the Marketing Category. 

When Rebecca is not at work, she loves to spend time with her husband and 11-month old daughter, being active and reading.

Rebecca Tos, Chief Executive Officer, Columbus, a Merkle Company

Asset library

Browse our brand assets, leader photos and reports

Link to Asset library

Our thinking

Discover the latest thinking from across our network

Link to Our thinking