Leadership Profile

Jackie Marks

Chief Financial Officer

Jackie has worked in finance for nearly 20 years, joining Mercer in the spring of 2018 as the CFO. Jackie is passionate about building a streamlined organization with shared goals that focus vigorously on the growth and operational health of the organization.


Previously, she held CFO roles at Thomson Reuters, private equity firms and Siemens AG.


At Thomson Reuters, Jackie served as CFO of Enterprise, Technology and Operations, as well as CFO of Reuters Editorial. She was the finance leader in the company’s recent Transformation Program, driving significant top and bottom line benefits.


Jackie has lived and worked in the United States, London and, most recently, Switzerland. She is now living in the New York area with her family. Jackie is originally from Pennsylvania and attended the University of Central Florida, where she earned a Bachelor's of Science in Business Administration.