Website: guardiancapital.com
Head office address (Canada): Commerce Court West, 199 Bay Street, Suite 2700, Toronto, ON M5L 1E8
Year established: 1962
Ownership structure: wholly owned subsidiary of Guardian Capital Group Limited, which is owned by Desjardins Global Asset Management Inc., part of Desjardins Group; private, Canadian
Target market/client profile: pension plan sponsors, foundations, endowments, insurance companies, financial advisors, and retail investors in Canada
Number of professional staff: about 250
Canadian office locations: Toronto (head office)
Guardian Capital LP (Guardian) is a Toronto-based investment management firm. The company manages assets for pension plans, insurance companies, foundations, endowments, and retail investors across Canada. Its total client assets reached $166.6 billion as at September 30, 2025.
Three investment professionals founded Guardian Management Ltd. in Toronto on January 18, 1962:
They built the firm around managing assets for institutional clients. In 1969, the company listed on the Toronto Stock Exchange (TSX) as one of Canada’s first publicly traded investment counsellors. By 1973, it had taken on a new identity as Guardian Capital Group Limited.
The company created Guardian Group of Funds in 1986 to distribute mutual funds through independent advisors across the country. A year later, John Christodoulou, a board member since 1981, became president and CEO after founder Norman Short retired.
In 2001, the firm sold that mutual fund business to the Bank of Montreal to focus on institutional asset management. Guardian Capital LP was formally incorporated three years later in 2004 as the legal successor to that original investment management business.
Guardian Capital’s global acquisition strategy began in 2014 by acquiring GuardCap Asset Management, a London-based emerging markets boutique. In 2018, it added Alta Capital Management, a Utah-based institutional manager, to its platform.
In early 2024, Guardian Capital Group agreed to acquire Sterling Capital Management from Truist Financial Corporation. The Charlotte-based US asset manager brought around $106 billion in AUM to the platform.
The Desjardins story began earlier. Guardian first connected with Desjardins in 2023 by selling its Worldsource distribution network to the Quebec-based cooperative for $750 million.
On March 23, 2026, Desjardins completed its $1.67 billion acquisition of Guardian Capital Group at $68 per share. The deal took Guardian private and brought the combined group’s total assets to about $280 billion.
Guardian offers institutional portfolio management, retail investment funds, and responsible investing strategies throughout Canada:
Guardian Capital LP also serves as sub-advisor on select mandates through its UK and US affiliates.
George Mavroudis has served as president and CEO of Guardian Capital Group since 2011. He has FCPA, FCA, and CFP designations and a degree from the University of Toronto.
When Desjardins closed its acquisition in March 2026, Mavroudis also took on the president and CEO role at Desjardins Global Asset Management. In a recent Benefits and Pensions Monitor (BPM) piece, he said the Desjardins deal was about long-term stability, not financial pressure.
Mavroudis leads the executive team that oversees Guardian Capital LP and its affiliates:
Guardian Capital LP also added Steven Goth as VP, client service in 2023. Goth came from senior roles at abrdn and Aon. He holds a CFA designation along with a certificate in ESG investing from the CFA Institute.
Guardian Capital Group went private under Desjardins Group and no longer has a publicly disclosed board. Guardian Capital LP now operates under the governance of Desjardins Global Asset Management, which is federally regulated in Canada.
Guardian Capital LP serves institutional and retail clients across Canada. On the institutional side, the Portfolio Management Association of Canada lists the firm as serving over 100 clients, which include:
Financial advisors and their clients can access Guardian Capital LP’s strategies through mutual funds, ETFs, and wrap programs on broker-dealer platforms. The firm’s retail solutions are built on the same strategies it runs for large institutional clients.
The company runs mandates globally through its UK and US affiliates but operates primarily out of Toronto. Guardian Capital LP also appears in these BPM directories:
Guardian Capital LP has earned fund performance recognition from independent data firms and holds several community and industry commitments:
Guardian Capital LP is a signatory of the UN-supported Principles for Responsible Investment, which requires ESG factors to be integrated across all mandates. At the Group level, the firm runs the Guardian Capital Indigenous Student Awards, an annual educational grant program for Indigenous post-secondary students in Canada since 2021.
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Guardian Capital LP is pleased to announce the appointment of Steven Goth as Vice President, Client Service, joining our Institutional Client Service team.
