Colleen Sidford


Former Chief Investment Officer for Ontario Power Generation (OPG) Inc. (2011-2013). Colleen was responsible for managing the investments of the OPG Pension Fund and the Nuclear Funds with total global assets under management of approximately $25 billion. During Colleen’s management, the investment portfolios were widely diversified to include early adoption of Liability Driven Investment strategies, and inclusion of alternative asset classes such as real estate, infrastructure, and agriculture. Prior to taking on the CIO role, Colleen also held the position of Vice President and Treasurer at OPG where she was responsible for treasury operations, corporate and project financing, corporate insurance programs, and investment management (2005-2011).