Martin Lewington

Leadership Profile

Martin Lewington

CEO, New Zealand, Mercer


Martin is the CEO of Mercer New Zealand as well as the Country Corporate Officer of Marsh & McLennan Companies. 


Martin has 30 years’ experience in corporate advisory consulting. Prior to Mercer, he worked for a boutique investment bank, PricewaterhouseCoopers and EY. His background covers a range of consulting projects in New Zealand and the United Kingdom including Treaty of Waitangi settlements, corporate finance projects, investment consulting, privatisations and financial planning. Martin is also a director of CentrePort Limited and a member of the Audit and Risk Committee. Martin has also held senior roles with Mercer in investment management and investment consulting businesses since joining Mercer in 2006. 


Martin holds a Master of Science from the London School of Economics, a Bachelor of Business Studies from Massey University, is a CA member of the New Zealand Institute of Chartered Accountants and a Chartered Member of the New Zealand Institute of Directors.