Asset Manager Fund Counsel in 2026: One Firm Alone in the Top Band

A general counsel at an asset manager who compares law firms for asset managers finds the field narrower than the size of the sector suggests. Sartori & Partners data show 2,337 deals for asset managers and funds in the 12 months to October 2026, 4.9% of all dated deals on record. At the head of the sector's adviser list, Dechert sits alone in the 151-250 band of deals advised. On the funds practice's own list, Kirkland & Ellis and Dechert share the 101-150 band, a full band above every other firm. For a fund mandate the realistic short list is a handful of names. That shapes how much leverage a buyer has, how conflicts get cleared, and how early partner time has to be booked.

The adviser list for asset managers and funds counts every deal in the sector, not only fund work: acquisitions, offerings, real estate and disputes for asset managers all sit in it. On that measure Dechert is the only firm in the 151-250 band. Kirkland & Ellis and Simpson Thacher & Bartlett follow in the 101-150 band, and four firms, from Ropes & Gray to Clifford Chance, sit in the 61-100 band. The last three places, DLA Piper, Willkie Farr & Gallagher and Sidley Austin, fall in the 41-60 band. Each band is a range of deals advised in 12 months, so firms inside one band are level for practical purposes; the step that matters is the one between bands.

The sector's order is not the whole deal market's order. Across all dated deals, Latham & Watkins ranks first; on the asset manager list it ranks 5th. Kirkland & Ellis ranks 3rd across all deals, and Simpson Thacher & Bartlett ranks 4th. In the Sartori & Partners deal record, the firm that heads the asset manager list earns that place on the sector's own work. A general counsel who starts from a market-wide ranking starts from the wrong list.

The funds practice has its own list, built from the 1,221 deals that funds lawyers worked on in 12 months, for every kind of client. Kirkland & Ellis and Dechert share the 101-150 band. Simpson Thacher & Bartlett and Ropes & Gray follow in the 61-100 band, Faegre Drinker Biddle & Reath stands alone in the 41-60 band, and the five firms ranked sixth to tenth sit in the 21-40 band. No firm list exists for funds work done for asset managers alone, so the practice list and the sector list are read side by side.

Checked name by name, seven firms appear on both lists: Dechert, Kirkland & Ellis, Simpson Thacher & Bartlett, Ropes & Gray, Latham & Watkins, Faegre Drinker Biddle & Reath and Sidley Austin. Each list also names three firms the other does not. The funds list adds Stradley Ronon Stevens & Young, Loyens & Loeff and K & L Gates; the sector list adds Clifford Chance, DLA Piper and Willkie Farr & Gallagher. For a fund mandate, the seven firms on both lists are the natural short list, because they carry volume both with asset managers and in the practice. With work this concentrated, the same few firms act for many managers raising from the same investors, so ask about conflicts at the first meeting, not at engagement.

Sartori & Partners count 785 deals in 12 months that carried both funds lawyers and an asset management or fund client. Seen from the funds practice, those deals are 64.3% of its work; seen from the sector, funds lawyers were on 33.6% of asset manager deals. Across all dated deals the funds practice appears on 2.5%, so asset manager work calls on funds lawyers 13.4 times as often as the market does. Financial sponsors are the practice's other large client sector, at 29.3% of its deals.

The rest of the sector's work spreads across corporate and M&A lawyers, on 14.8% of its deals, capital markets lawyers on 13.3% and real estate lawyers on 6.7%. Across the whole deal market, corporate and M&A lawyers appear on 23.3% of deals and capital markets lawyers on 26.4%, so asset managers lean on both less than the market does. The funds firm carries the core of the relationship. A manager that also buys, sells or lists still needs a corporate bench, and the three firms found only on the sector list are a sensible place to test that second capability.

Sartori & Partners also record the office of each lawyer named on a deal. 27.0% of the asset management sector's deals were handled with lawyers in Washington, DC, against 13.7% of bank and financial institution deals, a gap of 13.3 points. New York still comes first for asset managers at 41.3%, against 36.8% for banks, and London follows Washington at 18.1%. A deal can involve lawyers in several cities, so these shares overlap and are never added.

Boston is the other city that sets asset managers apart: 11.4% of their deals were handled with lawyers there, against 3.7% of bank deals. Washington's weight fits the work. The federal securities regulator that oversees registered funds and investment advisers sits there, and fund registration, exemptive relief and adviser compliance pull Washington partners onto deals far more often than bank work does. Boston has long been home to mutual fund managers and the lawyers who serve them. When a firm pitches, the test is whether its Washington regulatory partners will sit on the deal team, not only be on call.

Deal volume for asset managers and funds held flat (+0.6%) year on year, from 2,335 to 2,349 in the settled 12-month windows ending September 2026. Funds practice volume held flat (+2.8%), from 1,191 to 1,224. All dated deals rose 10.6% over the same windows, from 43,590 to 48,216.

The firms at the head of the asset manager list are also among the busiest in the whole deal market. Kirkland & Ellis ranks 3rd across all dated deals, in the 1,200+ band, and Simpson Thacher & Bartlett ranks 4th. The fund partners a manager uses are serving a steady client base, but the corporate and capital markets teams it also relies on are drawing on a busier deal market. Book that non-fund bench as early as the fund team, and expect firms to price fund work against flat demand rather than a rising one.

First, start from the sector list, not a market-wide ranking: Dechert sits alone in the 151-250 band for asset managers, while Latham & Watkins, first across all deals, ranks 5th here. Second, build the fund short list from the seven firms on both lists and set Kirkland & Ellis and Dechert against each other, since they share the funds practice's top band. Third, staff Washington: 27.0% of the sector's deals were handled with lawyers there, so name the regulatory partner in the engagement letter. Fourth, with funds lawyers on 33.6% of the sector's deals, choose the corporate and capital markets firm on its own record rather than as an add-on to the fund firm. In the Sartori & Partners record, built from public law-firm announcements, firm websites and professional profiles, checked monthly, the short list is short; use that to ask for named partners and a conflicts answer before the mandate is signed.