Partners Group’s $186B Co-CEO Bet: Why David Layton Is Going Back to Investing
A $186 billion money manager just admitted one person should not be running both the client machine and the investment machine. Most founders learn that after making the mess expensive.
Partners Group is handing a $186 billion private-markets business to two CEOs while its former boss takes control of investments. That is either unusually honest management—or a very expensive way to discover that nobody was properly accountable.
On September 1, Partners Group said David Layton will stop being chief executive on January 1, 2027, after eight years in the job. He is not being shoved out the side door. He will become chief investment officer and chairman of the Global Investment Committee, then leave the Executive Team to focus solely on investments. Roberto Cagnati and Juri Jenkner, both Partners Group veterans since 2004, will become co-CEOs, subject to FINMA approval. ([partnersgroup.com](https://www.partnersgroup.com/news-and-views/press-releases/corporate-news/detail?news_id=92e4c08c-6c4e-48d8-88df-ee5389b89641))
That is the headline. Here is the bit people should pay attention to: Partners Group has decided that raising money, retaining clients, managing a listed company and making investment decisions are now too much strategic territory to leave inside one office.
Frankly, good.
Too many founders and CEOs treat concentration of power as proof of leadership. It usually proves the opposite. It means the business has grown past its operating design, while the boss is still clinging to an org chart that made sense three revenue milestones ago.
The $186 billion handover is happening for a reason
Partners Group reported $16 billion of fundraising in the first half of 2026, taking assets under management to $186 billion as of June 30. That is not a business in retreat. Management income rose 6% in Swiss-franc terms to CHF905 million, while EBITDA held a chunky 63% margin at CHF706 million. ([partnersgroup.com](https://www.partnersgroup.com/news-and-views/press-releases/corporate-news/detail?news_id=92e4c08c-6c4e-48d8-88df-ee5389b89641))
But the business is under pressure where it matters: trust, liquidity and investment outcomes.
First-half revenue fell 7% to CHF1.121 billion. Performance income dropped 39% to CHF216 million, and reported profit fell 13% to CHF502 million. Partners Group said prior-year exits had been accelerated to capture market momentum, which partly explains the comparison. That may be true. It also does not make investors any less interested in what comes next. ([partnersgroup.com](https://www.partnersgroup.com/news-and-views/press-releases/corporate-news/detail?news_id=92e4c08c-6c4e-48d8-88df-ee5389b89641))
Then there is the awkward stuff.
In June, Partners Group limited withdrawals from its Luxembourg-domiciled Global Value SICAV after redemption requests reached about 9.8% of net asset value for the quarter. Its normal quarterly liquidity limit was 5%. A Delaware evergreen private-equity vehicle also faced repurchase requests of roughly 6% of NAV against a 5% tender threshold. ([partnersgroup.com](https://www.partnersgroup.com/news-and-views/press-releases/corporate-news/detail?news_id=60379ff3-2bcb-4c37-a781-6c1ab170b16b))
Let’s call that what it is: a test of the promise private markets have sold to wealthy individuals. The pitch has been simple—get access to assets once reserved for institutions, with a more user-friendly wrapper. The catch is equally simple: you cannot offer daily-dealing psychology on top of assets that take years to sell.
Partners Group is far from alone in facing this problem. But it has become a useful case study because it was one of the firms that did the hard work of bringing private markets to a broader client base. Reuters reported that withdrawals totalled $3.8 billion in the first half, with 79% of those outflows coming from three mature evergreen strategies. The firm warned the trend could slow asset growth by 1% to 2% over the following 18 months. ([live.euronext.com](https://live.euronext.com/en/financial-news/partners-group-expects-evergreen-fund-withdrawals-continue-after-june-turmoil))
That is why this management reshuffle matters. It is not merely a succession plan. It is a redesign of who owns which risk.
David Layton is not leaving. He is being pointed at the sharp end.
There is a lazy way to read this story: CEO steps down after profit falls and redemptions rise.
That reading misses the architecture.
Layton will become CIO and chair the Global Investment Committee. In other words, Partners Group is moving him closer to the thing that will decide whether the firm earns back any wobbling confidence: the quality of its investments, the timing of exits and its ability to turn a huge pile of client capital into actual cash returns. ([partnersgroup.com](https://www.partnersgroup.com/news-and-views/press-releases/corporate-news/detail?news_id=92e4c08c-6c4e-48d8-88df-ee5389b89641))
This is a very different job from presenting growth targets, charming consultants and explaining quarterly noise to public-market investors.
Layton previously ran the firm’s private-equity business and has been a member of its Global Investment Committee. He has been CEO since 2019, initially alongside a co-CEO and then alone from 2021. ([partnersgroup.com](https://www.partnersgroup.com/en/about-us/our-team?utm_source=openai))
Partners Group is effectively saying: the man who has been running the whole circus is now better used deciding which elephants to buy.
That can be a smart move. Investment firms often get into trouble when the CEO becomes a full-time fundraiser, public spokesman and internal politician. The investment professionals then operate beneath a layer of corporate theatre, and the capital allocation engine gets further from the actual boss.
I have seen versions of this in operating companies too. A founder becomes the chief salesperson, chief recruiter, chief culture officer, public mascot and part-time product visionary. Everyone applauds the energy. Meanwhile, the business has no adult who owns the one constraint that will kill it.
At Partners Group, that constraint is not deal flow. The firm has confirmed expected gross new client demand of $26 billion to $32 billion for 2026. The constraint is converting long-duration, illiquid investments into credible outcomes while clients are reminded that “evergreen” does not mean “cash whenever I fancy it.” ([partnersgroup.com](https://www.partnersgroup.com/news-and-views/press-releases/corporate-news/detail?news_id=92e4c08c-6c4e-48d8-88df-ee5389b89641))
Why Roberto Cagnati and Juri Jenkner make more sense together than separately
Co-CEO structures are usually a red flag. They are often corporate couples therapy: two people sharing a title because the board lacks the courage to choose.
This one has a logic.
Roberto Cagnati most recently ran Portfolio Solutions and served as chief risk officer. Juri Jenkner is Partners Group’s president and head of business development; he previously led infrastructure and private credit. Both have been with the firm since 2004. ([partnersgroup.com](https://www.partnersgroup.com/news-and-views/press-releases/corporate-news/detail?news_id=92e4c08c-6c4e-48d8-88df-ee5389b89641))
Cagnati’s background points toward portfolio construction, risk and the uncomfortable discipline of deciding what clients should own. Jenkner’s background points toward clients, capital formation and building the commercial machine that keeps a private-markets manager growing.
That is the split Partners Group needs: one executive with a portfolio-and-risk lens, the other with a client-and-growth lens.
But here is the non-negotiable bit. Co-CEOs only work when the division is real, written down and enforced. Not whispered. Not “we’ll work it out.” Written down.
Who has final say on a major product launch? Who owns pricing? Who decides when to slow fundraising because deployment quality is falling? Who tells a big client “no” when the client wants liquidity that the underlying assets cannot provide? Who gets blamed if a portfolio company goes sideways?
If the answer to any of those is “both,” you have not created alignment. You have created a delay machine.
The good news is that Partners Group has not put two outsiders into a knife fight. These are long-serving insiders with distinct operating histories. The bad news is that a shared title does not magically remove ego, ambiguity or politics. It just gives them a nicer font on their business cards.
The overlooked angle: this is a warning for every founder selling a liquid story around an illiquid reality
The evergreen-fund drama is easy to dismiss as private-equity plumbing. That would be a mistake.
Every business has some version of a liquidity promise. It might be next-day delivery, instant customer support, flexible refunds, unlimited revisions, rapid hiring or a sales team promising product features your engineers have not built.
The moment your promise becomes easier to sell than to fulfil, you are borrowing against trust.
Partners Group’s June disclosure was blunt enough: about 80% of its assets under management came from institutional investors and about 20% from private wealth. Yet the redemption pressure came through private-wealth evergreen products, where expectations around access to capital can be very different. ([partnersgroup.com](https://www.partnersgroup.com/news-and-views/press-releases/corporate-news/detail?news_id=60379ff3-2bcb-4c37-a781-6c1ab170b16b))
That mismatch is not solved by better marketing. It is solved by better product design, cleaner communication and management willing to protect long-term customers even when short-term customers get angry.
Layton said the liquidity limits were designed to protect long-term investors from short-term flow dynamics. That is the correct principle. The harder question is whether clients truly understood the deal before the gate closed. ([partnersgroup.com](https://www.partnersgroup.com/news-and-views/press-releases/corporate-news/detail?news_id=60379ff3-2bcb-4c37-a781-6c1ab170b16b))
As an operator, I’d rather disappoint someone upfront than make them feel tricked later. The first costs a sale. The second costs your reputation.
What this means for you
You do not need $186 billion under management to steal the useful lesson here.
First: separate the jobs before growth separates them for you. If one person owns sales, delivery, finance and strategy, write down which of those they are genuinely world-class at. Then move the rest. A big title is not a management system.
Second: identify your liquidity promise. What have customers, staff or investors been led to expect quickly that your business cannot actually produce quickly? Refunds? Answers? Cash? Promotions? Product delivery? Put the real terms in plain English before the market forces you to do it badly.
Third: give every critical decision one owner. You can have two co-CEOs. You cannot have two final decisions on the same issue. Build a decision register for the ten calls that most affect cash, customers and reputation. Put one name beside each.
Fourth: move your best people toward the constraint. Partners Group is moving Layton toward investments just as liquidity, exits and returns become the big test. Do the same. Stop assigning your strongest operator to the loudest job. Assign them to the bottleneck.
The real leadership lesson is not that co-CEOs are clever. It is that titles should follow the work.
Partners Group has made a serious wager: that client growth, portfolio risk and investment performance deserve sharper ownership than one CEO can provide. If Cagnati, Jenkner and Layton make the handoffs brutally clear, it could be a sensible reset for a firm managing $186 billion.
If they do not, three powerful men will spend 2027 proving why one accountable boss is usually cheaper.