Thomas J. Haga

Infrastructure Investors Ltd. (I2) is an independent UK private equity firm which was established in 2003. Located in London, I2 makes and manages investments in secondary market public and private infrastructure projects in the UK and Continental Europe. One of the largest equity funds in the UK, the firm's investors include 3i Infrastructure Ltd., Barclays Private Equity, Société Générale and Fleming Family & Partners.

3i Infrastructure (3i Infrastructure) is a private equity subsidiary of 3i Group Plc founded in 2006. The firm is headquartered in Jersey, United Kingdom.