Rob Horler

Robert Horler is an accomplished executive with extensive experience in leadership roles across various marketing and media companies. Currently serving as Chief Executive Officer and Chief Operating Officer at Whalar since June 2019, Robert previously held the position of Chief Operating Officer at Quantcast from October 2017 to April 2019. Robert's tenure at dentsu included roles as Chief Executive Officer for both the US and Northern Europe divisions from February 2013 to April 2017, following a stint as Chief Executive Officer (UK) at Aegis Media, which was acquired by Dentsu in July 2012. Earlier career highlights include serving as Managing Director (UK) at Carat from May 2009 to January 2011 and founding Diffiniti in January 2002, a search and performance marketing business that was later fully acquired by Aegis Media in 2009.