Leadership Profile

Pat Tomlinson

President, US & Canada

Pat Tomlinson is President, US & Canada, leading more than 5,000 colleagues who serve approximately 10,000 domestic and multinational clients across Mercer, creating secure and rewarding futures for those clients and their employees.


Pat joined Mercer in 2014 to lead the Career business in North America and, from 2018 to 2020, was Mercer’s East Market CEO, guiding our Health, Wealth and Career businesses to meet ever-changing client needs. Prior to joining Mercer, he spent 17 years with Aon and served as an officer in the US Army.


Pat is a graduate of the United States Military Academy at West Point, with a bachelor of science in sociology.