Ronan joined Snap Inc. in November 2022 as the President of EMEA. Previously Ronan headed Google's UK and Ireland operations, having joined their EMEA headquarters in Dublin in 2005. There Ronan focused on growing the company's online advertising sales across EMEA and launched several other regional Google products and initiatives.
An electronic engineering graduate of University College Dublin, Ronan began his career in Japan with the Mitsubishi Chemical Corporation in their Information Storage Products division. He went on to spend nine years in Japan working in consulting and technology before returning to Ireland in 2001 to work in private equity.