PlainAttorney Register file of Sep 29, 2026 · NY Office of Court Administration, via data.ny.gov

A&O Shearman

A law firm on the New York attorney register · most who list it give an office in New York

On the register
586
Registered, current or due
523
Admitted
1958 to 2026

586 attorneys on the New York register file of Sep 29, 2026 list A&O Shearman or one of its other names as their employer; 523 (89%) are registered (currently, or due to re‑register), against 87.1% of all living registrants. They were admitted between 1958 and 2026 (median 2015), and 350 give an office in New York.

When its attorneys were admitted

A&O Shearman: share by decade of admission, against every living registrant <1%1950s<1%1960s1%1970s4%1980s9%1990s23%2000s28%2010s34%2020s
A&O Shearman: share by decade of admission, against every living registrant <1%1950s<1%1960s1%1970s4%1980s9%1990s23%2000s28%2010s34%2020s
A&O Shearman: share by decade of admission, against every living registrant <1%1950s<1%1%1970s4%9%1990s23%28%34%2020s
Share of attorneys who list A&O Shearman admitted in each decade (columns) against every living registrant (dashed); register file of Sep 29, 2026.
DecadeThis firmEvery living registrant
1950s<1%<1%
1960s<1%2%
1970s1%6%
1980s4%13%
1990s9%17%
2000s23%22%
2010s28%24%
2020s34%15%

Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; employer spellings merged (methodology).

Where they studied

Law schoolAttorneys
Columbia Law School58
New York University School of Law56
Harvard Law School35
Georgetown University Law Center35
Fordham University School of Law30
University of Pennsylvania Carey Law School22

Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; school spellings matched.

Where its attorneys have their office

OfficeAttorneys
New York, NY350
London60
Washington, DC34
Hong Kong19
Paris16
Singapore16

Other names counted with this firm

The register gives each employer as the attorney typed it. These spellings, former names and merged firms are counted with A&O Shearman; a registrant who lists one of them may have registered before the firm took its current name, and the register does not say where anyone works today.

  • “Shearman & Sterling”: 58
  • “Allen & Overy LLP”: 36
  • “Allen & Overy Shearman”: 4

Attorneys who list A&O Shearman or one of its other names on the register, page 10 of 30

Currently registered attorneys first, most recently admitted first.

AttorneyAdmittedStatus
Sophie Zander2019Currently registered
Yi Zhou2019Currently registered
Ekaterina Bogdanov2018Currently registered
Pierre Nicolas Alexandre Brule2018Currently registered
Allison Margaret Casteel2018Currently registered
Sarah Denise R De Wulf2018Currently registered
Austin Zachary Deaton2018Currently registered
Gideon Joshua Duke-Cohan2018Currently registered
Jonathan Andrew Gordon2018Currently registered
Rachel Josephine Hitchins2018Currently registered
Thomas Hohe2018Currently registered
William Shepherd Holste2018Currently registered
Elaine McConnell Hughes2018Currently registered
Daniel Patrick Kachmar2018Currently registered
Seungwook Koo2018Currently registered
Hyunsok Lee2018Currently registered
Susan M Loeb2018Currently registered
Michael Anthony Lyndon-James2018Currently registered
Andrew James Phillips2018Currently registered
Hayde Piraja Faria2018Currently registered

Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026.

Looking for a lawyer for a matter?

The register lists who is admitted and where their office is, not what kind of law anyone practises, so this page cannot suggest a lawyer for a problem. The New York State Bar Association’s Lawyer Referral Service matches people with lawyers by area of law; once you have a name, its record here shows whether the lawyer is registered.