Aileen Mathieson joined Aspen in November 2021, as the Group Chief Investment Officer and is based in the London office. She brings more than 15 years of investment and financial experience, and previously served at Aberdeen Standard Investments where she was Global Head of Insurance.

Prior to Aspen, Aileen was CIO, UK Life for Zurich, and has held senior finance roles at Nucleus Financial Group plc, Standard Life Group, Diageo plc and EMI Music. She started her career at KPMG.