Ottawa Taps Senior Bridgewater Exec to Head Sovereign Wealth Fund
Karen Karniol-Tambour, the co-chief investment officer at U.S.-based hedge fund manager Bridgewater Associates, has been named as the first CEO of the Canada Strong Fund.
Prime Minister Mark Carney first announced the fund in April, which he described as Canada’s first national sovereign wealth fund.
It will have an initial capital commitment of $25-billion. Once launched, it will invest on commercial terms in nation-building projects and will also make direct investments in projects and companies that are viewed as strategic investments.
Prime Minister Mark Carney has named Karen Karniol-Tambour, a fast-rising Wall Street hedge fund executive with Canadian roots and Bay Street relationships, as the first CEO of the Canada Strong Fund.
Ms. Karniol-Tambour, a Canadian citizen, has been co-CIO at U.S.-based hedge fund manager Bridgewater Associates since 2023. Monday’s appointment taps her to lead the new, $25-billion entity – described as Canada’s first sovereign wealth fund – that Mr. Carney first announced in April.
The Canada Strong Fund is being set up as a new Crown corporation to invest in major projects with federal support as well as in other companies and assets deemed to be strategic to the country. The government of Canada will provide $25-billion in initial investment capital over three years.
Ms. Karniol-Tambour is the latest in a series of private-sector outsiders who Mr. Carney has chosen to lead newly created federal bodies to deliver on his government’s core priorities. That Mr. Carney was able to pry her away from a plum job at one of Wall Street’s most prominent firms, where she was highly regarded, to build a public institution from scratch speaks to the ambition the federal government has for the new sovereign fund.
She joined Bridgewater in 2006 at age 21, straight out of school after graduating from Princeton University. Since then, she has worked closely with Ray Dalio, the billionaire investor who founded the company in 1975 and build it into one of the largest hedge funds in the world. Mr. Dalio is no longer involved with the company.
In her current role, she sat on Bridgewater’s influential investment committee, developed investment models and client portfolios, and oversaw the firm’s Asia strategies, including its office in China.
She will transition out of Bridgewater over the next few weeks to begin her role at the Canada Strong Fund.
“Karen has meant a lot to the Bridgewater community over two decades,” the company’s CEO Nir Bar Dea said in an internal memo sent to employees on Monday, which The Globe and Mail reviewed.
He said she “was never afraid to challenge the status quo” and is a “fearless entrepreneur,” and added, “I would not be here without her.”
He concluded his memo: “Karen – we cherish you. Congratulations on all that’s ahead.”
Ms. Karniol-Tambour was not available for an interview on Monday. The Prime Minister’s Office did not respond to questions about how Ms. Karniol-Tambour was recruited for the job.
The Canada Strong fund, once launched, will invest on commercial terms in nation-building projects with support from other federal agencies, including the Major Projects office, and will make direct investments in projects and companies if they are deemed to be strategic. One illustrative deal is the government’s recent pledge to invest up to $1.6-billion to own part of Canadian AI company Cohere Inc., a privately owned business.
It will also invite investment from individual Canadians through bond-like products sold through banks that will give retail investors a chance to share in the fund’s gains if it performs well.
“Ms. Karniol-Tambour brings the experience and ambition to lead this mission – making investments that strengthen our economy and build lasting wealth for Canadians,” Mr. Carney said in a Monday statement announcing her appointment.
In an e-mailed statement, Mr. Bar Dea said he is “delighted” Ottawa asked Ms. Karniol-Tambour to lead the sovereign fund.
“As a proud Canadian, this is an opportunity for Karen to serve her country and take on the important work of public service,” he said.
Senior Canadian investors who know Ms. Karniol-Tambour describe her as fiercely intelligent and analytical, with a sweeping grasp of finance, markets and geopolitics, an impressive capacity for synthesizing and distilling complex information, and an articulate way of communicating it to colleagues and clients.
She has thrived in Bridgewater’s famously blunt and challenging culture, based around principles of “radical transparency” that encourage employees to candidly share disagreements.
In 2020, The Wall Street Journal reported that Ms. Karniol-Tambour formally complained to Mr. Dalio and then-Bridgewater CEO David McCormick that male counterparts at the firm with similar or lesser responsibilities were being paid more.
Bridgewater is a hotbed for highly ambitious and intellectual people, and revered not only for its investment prowess but also for its highly sought-after research arm. Ms. Karniol-Tambour was Bridgewater’s head of investment research before she was promoted to co-CIO.
Ms. Karniol-Tambour will be able to draw on an extensive network of contacts in Canada, the U.S. and Asia.
She was Bridgewater’s representative at the inaugural Canada Investment Summit in Toronto in September, which gathered roughly 250 top CEOs who collectively manage more than $100-trillion. Mr. Carney was the event’s host, and it was co-organized by two major pension funds.
Several of Canada’s largest pension funds have substantial sums of money invested with Bridgewater, and she already knows some of the country’s pension fund CEOs and CIOs.
“Canada is home to some of Bridgewater’s longest-standing client relationships, and we look forward to continuing to deepen those partnerships,” Mr. Bar Dea said in a note Bridgewater sent to clients on Monday.
Other examples of the government’s private-sector hires to lead new agencies include banking executive Doug Guzman to lead the new Defence Investment Agency, energy executive Dawn Farrell as CEO of the new Major Projects Office and former Google chief financial officer Patrick Pichette as head of Digital Transformation Canada, which will replace Shared Services Canada and take on other duties.
Ms. Karniol-Tambour was interviewed in 2025 by The Wall Street Skinny podcast. Podcast co-host Jen Saarbach introduced the conversation by saying that she and Ms. Karniol-Tambour are long-time friends from their time attending Princeton University.
In that interview, Ms. Karniol-Tambour said she first joined Bridgewater based on the company’s campus recruiting efforts and “just fell in love with the firm.”
“At the end of the day, being an investor is looking out in the world and basically saying: ‘What do I think is going to happen? Can I predict and understand these dynamics better than other people?’ Because if everyone else knows it, it’s already in the price,” she said.
In a 2023 interview with Singapore’s sovereign wealth fund, GIC, Ms. Karniol-Tambour discussed the impact of climate-change policy on markets.
The classic approach favoured by economists, she said, is “to make the bad stuff expensive by taxing it” and allow the market to find an efficient way to avoid emissions.
“The problem with that is it’s extremely unpopular politically to take things that we use like oil and make them more expensive,” she said. “As a result, there is a massive shift in the world to move to incentivizing the good stuff instead.”
Kate McKenna of CBC also reports top US hedge fund executive named CEO of Canada's new sovereign wealth fund:
A top executive at one of the world's largest hedge funds is leaving her job in the U.S. to become the CEO of one of the Carney government's hallmark projects.
On Monday, the Prime Minister's Office (PMO) announced that Karen Karniol-Tambour will become the CEO of Canada's nascent sovereign wealth fund.
A news release from the PMO said Karniol-Tambour has Canadian citizenship, though public records indicate she was born in Israel and has spent her professional career in the United States.
Her LinkedIn page says she has been at Bridgewater Associates for more than 20 years and rose to be co-chief investment officer. She graduated from Princeton University in 2006.
The financial magazine Barron's has named Karniol-Tambour in its list of the 100 most influential women in U.S. finance for the last seven years. She was also featured by Forbes.
At the helm of the new sovereign wealth fund, she will be tasked with identifying and investing in domestic projects with the goal of generating returns for investors and reinvesting them in new Canadian projects.
The federal government announced plans to create the fund, which it is calling the Canada Strong Fund, last spring. It has earmarked $25 billion in seed funding and committed to putting commercial asset revenue into the fund. Its goal is to finance "nation-building" projects while allowing Canadians to benefit from the returns.
The fund will also include a "retail" element for ordinary Canadians to be able to buy in directly. Last week's federal budget said those investments will take the form of notes similar to savings bonds, but details on when or how that will roll out haven't been announced.
"Under Ms. Karniol-Tambour’s leadership, the Canada Strong Fund will be professionally managed, operating at arm's length from the government, with its own board of directors," said the Prime Minister's Office.
"Together, the fund and its retail offering will create a new model of Canadian ownership, helping build national wealth while ensuring more Canadians share in the benefits of economic growth."
And Brian Lilley of The Toronto Sun also reports Carney’s sovereign wealth fund pick is more global than Canadian:
Mark Carney’s choice to head up Canada’s sovereign wealth fund is a Democrat donor and Young Global Leader at the World Economic Forum. Karen Karniol-Tambour, a resident of the affluent town of Norwalk, Ct., and currently the co-chief investment officer of an American hedge fund, will soon head up the Canada Strong Fund.
The Canada Strong Fund is the name given to the $25-billion sovereign wealth fund being set up by the Carney government entirely with debt.
Not exactly a sovereign wealth fund when you need to borrow every penny.
And what of the optics of bringing in an American transplant to run a sovereign wealth fund? Ms. Karniol-Tambour is described in the news release issued by Carney’s office as a Canadian citizen, and they describe her as returning to Canada.
The trouble is, there is no public information that she ever lived in Canada, was educated in Canada, or worked here.
A profile of Karniol-Tambour by Forbes describes her as “born in Israel and grew up mostly in the seaside town of Netanya, with a two-year detour in the U.S.” There is no mention of Canada in any of her profiles, no mention of work or study in Canada on her LinkedIn page.
Returning to where?
Her father, Yoram Tambour, has been a professor of aerospace at Technion in Haifa since 1995 but has been working at the school since 1982. Her mother, Rachel Karniol, was born in Israel, raised in Canada, and studied at the University of Toronto and the University of Waterloo before beginning her career as a professor of psychology at Tel Aviv University.
Her mother would explain how Karniol-Tambour has Canadian citizenship, but there is still no clear connection that would indicate that she is returning to Canada.
Karniol-Tambour entered Princeton University at the age of 17. After studying there, she started work immediately at Bridgewater Associates, described as one of the world’s largest hedge funds. Her LinkedIn profile showcases a number of associations, charitable and otherwise.
In addition to being a Young Global Leader at the World Economic Forum, Karniol-Tambour has served on the boards of the Truman Center for National Policy, the Atlantic Council and Seeds of Peace. She sits on the investment committee of Robin Hood, an organization set up to fight poverty in New York City, and she is a lifetime member of the Council on Foreign Relations.
Between 2016 and 2024, Karniol-Tambour donated roughly $20,000 to campaigns for numerous Democratic politicians, including Pete Buttigieg, Hillary Clinton, Joe Biden, Kamala Harris and Congressman Hakeem Jeffries.
A familiar Carney pattern
Her Democratic connections put her in good company in Carney circles. The chief operating officer in Carney’s PMO is Maia Johnson, a former campaign worker and donor for top Democrats before also moving into the finance world.
Karniol-Tambour has an impressive résumé and a stellar career. Saying that she is returning to a Canada that she’s never really lived in is a stretch.
She is, like Carney and many of those in his circle, part of the group that Stephen Harper referred to as the “anywheres.” In his book Right Here, Right Now, Harper described the disconnect between those rooted to a place and the anywheres who were part of the global laptop class, the kind of people who show up at the World Economic Forum.
$25 billion on the table
Well now, Karniol-Tambour has a very big job before her. She has to take that $25 billion worth of borrowed money and do something with it to improve Canada’s fortunes.
She will be asked to do this on behalf of a risk-averse country while reporting to politicians who love to pick winners and losers, using money that belongs to the people to advance their pet projects.
If Karniol-Tambour thought the cutthroat world of hedge funds in and around New York was a tough place to work, she ain’t seen nothin’ yet.
The news came out on Monday, and I was surprised to say the least.
My LinkedIn post generated almost 60,000 views and lots of comments.
I also received some private comments, mostly good comments, but it's fair to say everyone was equally surprised.
Let me first congratulate Karen Karniol-Tambour for being nominated the inaugural CEO of the Canada Strong Fund (the name is a bit of an oxymoron given it's funded out of debt).
I never met Ms. Karniol-Tambour, heard nothing but excellent comments, she's young, brilliant, analytical, loves markets and strategy, etc.
I did meet her boss, Ray Dalio, back in early 2005 when I was working at PSP Investments and visited their offices with PSP's former CEO Gordon Fyfe.
I can hear my wife's voice in my head: "oh, god, please, not that Ray Dalio/ Gordon Fyfe story," so I will make it quick.
Yes, we met Ray Dalio along with his two senior officers. Ray was explaining the rationale and virtues of their all-weather portfolio, and I kept trying to ask him about the US housing market, explaining why I was worried about a debt-fueled bubble and deflation.
At one point, Ray was visibly aggravated, looked me straight in the eyes and asked: "what's your track record?"
He followed up: "You may be right, but we don't know the future and then moved back to the all-weather portfolio."
My boss, Gordon Fyfe, got a real kick out of Ray's response and kept teasing me throughout that trip; "what's your track record?".
I was seething inside.
When I worked at La Caisse in 2002, I made the first large investment in Bridgewater from the Maple 8 funds and then called Ron Mock at OTPP to tell him to invest in them (think Michael Wissell made the initial investment there back then).
Two prominent Jewish investors here in Montreal who manage a large family office first told me to invest in Bridgewater, and I took their advice, met them, did the whole due diligence, and made the argument to invest in them to my investment committee.
But I hadn't met Ray Dalio till I moved over to PSP and helped Gordon with his strategy (PSP had roughly $25 billion AUM back then, similar to this new Canada Strong Fund).
Anyways, I took Ray's snappy comment too seriously; if it was today, I literally couldn't care less, but back then I had an ego, and he made me look silly in front of my CEO, which really pissed me off.
Roughly 18 months later, I did my internal research on the US issuance of CDOs, CDO-squared, CDO-cubed, and was told "I was too negative," and fired in October 2006.
In life, you can be right, but if you don't play the political game right, you're toast!
It also didn't help that my health was visibly deteriorating and I was struggling to walk (was diagnosed with MS in June 1997 in the midst of writing my M.A. in Economics thesis at McGill on Galton's fallacy and tests of the convergence hypothesis.
In the summer of 2007, I was hired by the Treasury Board of Canada to produce a report on the governance of the public sector pension plan, which included PSP and other government agencies, and the rest is history.
Almost everyone who was working with me at PSP got fired susbsequently; everything I warned about happened (it was much worse than I thought).
Life went on for many. Gordon Fyfe took over the helm at BCI, bringing many from PSP there to join him.
Again, water under the bridge, I am giving you the abbreviated version here because there was a lot more to this story, but my point is Karen Karniol-Tambour joined Bridgewater a year after I met the legendary founder, and I never got to meet her.
From what I read above, she stood her ground with Ray and others at Bridgewater, and stood up for competent, hardworking women at the organization (good for her because it was a male-dominated place when I invested with them and the culture was thick, not in the good sense).
I never bought into Ray's Principles, I've publicly questioned "radical transparency" and I've invested in enough hedge funds to know what makes a real winner (I'd take a Stanley Druckenmiller over a Ray Dalio any day of the week if I could find one and invest in him as Druck's track record speaks for itself).
Alright, enough of that, back to Karen Karniol-Tambourand the Canada Strong Fund.
Why was I shocked Mark Carney named her as inaugural CEO?
To be blunt, I thought Mark Wiseman was a shoo-in for this top job.
But he wasn't named which shocked me.
Instead, Karen Karniol-Tambour, a top gun at Bridgewater, was named inaugural CEO.
Why did they take an outsider for this top job and not someone from the Maple 8 ecosystem?
Beats me, but maybe the Canada Strong Fund doesn't appeal to everyone.
I shouldn't say that, as I don't even know if any former or current execs at the Maple 8 funds were approached to lead it.
All I know is Karen Karniol-Tambour has her work cut out.
She has to sit down with her board which has yet to be named, and figure out a path forward for this new fund.
And while she has tremendous macro/ market experience working at the world's largest hedge fund, she has never dealt with the frustrating bureaucracy at Ottawa, never worked at a Crown corporation or Canadian government agency, a large pension fund, and she has no pertinent experience investing in private markets.
Of course, she will hire a top CIO and my money is on Ziad Hindo, the former CIO at OTPP who left that organization to become a senior adviser at Bridgewater.
Ziad would help Karen a lot with strategy and private markets, if he chooses to join her.
There are plenty of other highly qualified candidates (men and women) who can join her there
But I can tell you, I worked at PSP close to the beginning of that organization, and you need to get the foundations and governance right from the get-go (talk to Barb Zvan over at UPP).
Working at a Canadian Crown corp has its positives and negatives.
It ain't Bridgewater, but that's not necessarily a bad thing.
Ms. Karniol-Tambour will define the culture of the organization, and it better be good, because if it isn't, she's going to have a hard time attracting top talent no matter what the pay is.
Again, it's not a hedge fund and she knows that. Her expectations will be set accordingly.
There are a lot of details about the Canada Strong Fund that remain vague, maybe purposely so.
But one thing I want to make clear: this isn't a public service; it's a new Crown corporation with a clear objective and they need to deliver great long-term results.
At the end of the day, you can hire Karen Karniol-Tambour, Ray Dalio, Ken Griffin, Mark Wiseman, Jon Gray, or whoever; it doesn't matter. It's the results that count.
So let me end by once again wishing Karen Karniol-Tambour all the best as she assumes this new role.
No matter their political stripes, every Canadian wants this organization to succeed.
Below, at the Milken Institute's 2026 Global Conference, Co-CIO Karen Karniol-Tambour discusses the investment implications of a world increasingly organized around resilience, industrial policy, and competing economic ecosystems.
Also, since bridgewater identified AI and modern mercantilism as the key forces defining the new paradigm, they have accelerated and now increasingly dominate the global economy and markets. In an excerpt from their Q2 CIO call, Co-CIO Karen Karniol-Tambour lays out where we stand today and describes what investors can do to navigate this environment:
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