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

Katten Muchin Rosenman LLP

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

On the register
241
Registered, current or due
227
Admitted
1956 to 2026

241 attorneys on the New York register file of Sep 29, 2026 list Katten Muchin Rosenman LLP as their employer; 227 (94%) are registered (currently, or due to re‑register), against 87.1% of all living registrants. They were admitted between 1956 and 2026 (median 2009), and 175 give an office in New York.

When its attorneys were admitted

Katten Muchin Rosenman LLP: share by decade of admission, against every living registrant 1%1950s2%1960s4%1970s12%1980s9%1990s24%2000s28%2010s21%2020s
Katten Muchin Rosenman LLP: share by decade of admission, against every living registrant 1%1950s2%1960s4%1970s12%1980s9%1990s24%2000s28%2010s21%2020s
Katten Muchin Rosenman LLP: share by decade of admission, against every living registrant 1%1950s2%4%1970s12%9%1990s24%28%21%2020s
Share of attorneys who list Katten Muchin Rosenman LLP admitted in each decade (columns) against every living registrant (dashed); register file of Sep 29, 2026.
DecadeThis firmEvery living registrant
1950s1%<1%
1960s2%2%
1970s4%6%
1980s12%13%
1990s9%17%
2000s24%22%
2010s28%24%
2020s21%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
Fordham University School of Law26
Columbia Law School25
New York University School of Law15
Harvard Law School13
Brooklyn Law School11
Benjamin N. Cardozo School of Law, Yeshiva University11

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, NY175
Chicago, IL18
Los Angeles, CA13
Washington, DC13
Dallas, TX10
London6

Attorneys who list Katten Muchin Rosenman LLP on the register, page 10 of 13

Currently registered attorneys first, most recently admitted first.

AttorneyAdmittedStatus
Alexander Traill Deland1983Currently registered
Susan E. Light1982Currently registered
Craig Michael Scully1982Currently registered
Karen Artz Ash1981Currently registered
Gale R. Helfgott1981Currently registered
Richard Douglas Marshall1981Currently registered
Michael P. Murphy1981Currently registered
Kenneth G. Lore1980Currently registered
Joshua Seth Rubenstein1980Currently registered
Jill Ellen Darrow1979Currently registered
Ronni G. Davidowitz1979Currently registered
Martin Ira Siroka1979Currently registered
Benzion Joseph Westreich1979Currently registered
James Sheehy Normile1977Currently registered
Robert Eric Friedman1976Currently registered
Eliot Lauer1975Currently registered
Lewis Greenbaum1974Currently registered
Donald Henry Siskind1963Currently registered
Milton J. Kain1961Currently registered
Mal Livingston Barasch1957Currently 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.