MONTREAL, Feb. 15, 2022 /PRNewswire/ The Public Sector Pension Investment Board (PSP Investments) announced the future retirement of Neil Cunningham, President and CEO, to take place on March 31, 2023. PSP Investments is one of Canada's largest pension investment managers with over $204.5 billion in assets under management as of March 31, 2021. During his 19-year tenure.