Leadership Profile

Jackie Marks

Chief Financial Officer

Jackie Marks has worked in finance for more than 20 years, joining Mercer in 2018 as CFO. In this role, Jackie is the leading force behind our efforts to frame the financial growth and operational health of Mercer.


In fact, she has a long history of financial leadership, having held CFO roles at Thomson Reuters, Siemens AG and a variety of private equity firms.


During her time at Thomson Reuters, Jackie was CFO of Enterprise, Technology and Operations, as well as CFO of Reuters Editorial. She drove significant top- and bottom-line benefits during the company’s recent transformation program.


Over the course of her career, Jackie has lived and worked in the United States, the United Kingdom and, most recently, Switzerland. Today, she lives with her family in the New York area. She is originally from Pennsylvania and attended the University of Central Florida, where she earned a Bachelor of Science in business administration.