Northwestern Medicine Names Harisha Koneru Haigh Chief Investment Officer
On 21 September 2026, Northwestern Medicine, the Chicago health system operated by Northwestern Memorial HealthCare, named Harisha Koneru Haigh as its Chief Investment Officer. Haigh moves across from Northwestern University's investment office, which manages about $15.3 billion and where she was a managing director. Earlier in her career she was a principal at PPM America Capital Partners and a financial analyst at ABN AMRO. She holds a bachelor's degree from Washington University in St. Louis and an MBA from Northwestern's Kellogg School of Management.
"It is a privilege to join a nationally recognized, vitally important institution whose mission touches so many lives," Haigh said. The health system did not name a predecessor or a start date.
How this compares with other CIO moves
This is part of a busy run of chief investment officer changes at US nonprofit and public allocators. Since 26 August, FundLinx has tracked at least six: the Heinz Endowments naming John Barker CIO, The Boston Foundation appointing Natalie Herter, the Mellon Foundation promoting its deputy, this appointment, Brown University naming Joshua Kennedy CIO, and the Teacher Retirement System of Texas CIO announcing his retirement. By LP type, four of the six (67% by count) are foundations or endowments, one (17%) is a public pension and one (17%) is a health system. Northwestern Medicine is the only health system in the set, and its new CIO comes from the university investment office of the same wider Northwestern community, which makes it a transfer of an allocator's habits as much as a hire.
That is the gap for GPs. Endowment and foundation CIO moves get wide attention because those LPs publish returns and are covered closely. In our view, health system investment offices get far less attention relative to their size, even when, as here, the pool runs to more than $12 billion and relies heavily on outside managers. A CIO change at a less visible LP is often the better opening, because fewer GPs are competing for the first meeting.
The LP behind the seat
Northwestern Memorial HealthCare reported $10.6 billion of total revenue for its fiscal year ended 31 August 2025. At that date it held $11.6 billion of long-term investments, and $12.9 billion including cash and short-term investments. It reported $7.1 billion, equal to 61% of the long-term investment total, in alternative investments held as limited partnership interests across hedge funds, private equity, real estate, natural resources and venture capital. Measured against the full $12.9 billion of cash and investments, alternatives are 55%.
That is a heavily externally managed, alternatives-led portfolio, closer in shape to a large endowment than to a typical hospital operating reserve. It is the kind of pool where a new CIO has real room to reshape the manager roster, especially one who spent her recent years inside a university investment office that is itself a large endowment allocator. The health system has not disclosed its private equity target, commitment pacing or ticket sizes, so GPs should not assume any.
What GPs should do now
The realistic fit depends on what the new CIO keeps from the current roster, and that will take at least two to three quarters to show. In the meantime, the best-positioned managers are those with a record that a university-trained allocator will recognize: buyout, growth, venture and real assets funds with a clear track record, clean reporting and existing endowment or foundation LPs. For Fund I and Fund II managers, the honest read is that a new CIO rarely adds first-time managers in year one, so the goal now is to be known, not to close.
A credible approach starts with shared LPs. Managers who already count Northwestern University, other Chicago institutions or peer health systems among their investors should say so plainly, because a new CIO's first reference calls usually go to the people she already knows. Keep the first touch short: a one-page strategy summary, the fund's size and number, the next close date, and two or three reference LPs. Our guide to how emerging managers find LPs sets out how to map those overlaps before reaching out.
On timing, the window that matters is the new CIO's first strategy review, which usually lands within her first two or three quarters in the seat. Managers who are already in contact before that review are in the pool she draws from. Managers who wait for a formal search will usually find the shortlist already set.
GPs already in the Northwestern Medicine portfolio should send a factual update on performance, team and pacing before the new CIO completes her first review, and should expect questions on liquidity, since hospital systems watch operating needs closely.
What to watch next
Watch for the new CIO's first manager hires and any change to the alternatives share when the health system reports its fiscal 2026 results for the year ended 31 August. FundLinx members can see which health system and endowment LPs are allocating this quarter.
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