Anna Dellis joined the Infrastructure team in 2006 and became a partner in 2018. Since then she leads asset management for the portfolio of economic infrastructure investment held in funds 3i Infrastructure plc and 3i Managed Infrastructure Acquisitions Limited. This role includes oversight of portfolio company performance; recruitment of board members and senior executives for portfolio companies; and delivery of cross-portfolio initiatives to protect and grow value.

Anna has direct investment experience across a number of sectors including oil storage (Oystercatcher); utilities (Elenia and ESP) and transport (Eversholt and BCA). Currently she represents Oystercatcher on the board of Advario Singapore Limited. Since August 2022 she is responsible for the team’s investment in DNS:NET which is rolling out fibre-to-the-home in the Berlin vicinity.

Prior to joining 3i Anna qualified as a Chartered Accountant (ICAEW) and advised on infrastructure finance at PricewaterhouseCoopers. She has a degree in German and French from the University of Nottingham.