Joe Mahon

Joe Mahon

Partner, CFO

Joe is the firm’s CFO, responsible for fund structuring, accounting and administration. He has been a Director of Coller Investment Management since 1998. Joe is based in the firm’s London office.


Prior to joining Coller Capital in 2001, Joe was at Guernsey International Fund Managers Limited (“GIFM”), a specialised fund administration and accounting firm where he was responsible for Coller Capital’s fund accounting. He also worked on other GP relationships including Alchemy Partners and Permira (Schroder Ventures).


Joe is an Irish Chartered Accountant and trained as an auditor at PwC in Dublin. As an audit supervisor his clients included publicly quoted companies and units of multinationals. Clients were in a broad range of industries including Financial Services and Insurance Broking.


Joe holds an undergraduate degree in Commerce and a postgraduate diploma in Accounting from University College Dublin.