New York attorney record · Judicial Dept 3
Kathryn Mary Theresa Mcmahon
Cornell Law alumna, admitted to the New York bar in 1993, registered office in Washington, DC. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1993
- Admitted
- 33
- Years in bar
- 2575777
- NY reg #
The record in one line
With 33 years on the register since a 1993 admission, Kathryn Mary Theresa Mcmahon ranks among the New York bar's most senior active practitioners, longer-tenured than 71% of the currently-active bar.
- 33 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 29%
- by tenure among active NY attorneys
- Law school
- Cornell Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2575777 with the New York bar authority has long belonged to Kathryn Mary Theresa Mcmahon, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Conn Maciel Carey LLP, located in Washington, DC, ZIP 20015. 5 other attorneys share this firm affiliation in the registry. Educational background: CORNELL LAW (68 registered alumni).
State context & due diligence
After 33 years on the register, Kathryn Mary Theresa Mcmahon still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Kathryn Mary Theresa Mcmahon's 33 years since admission in 1993. The histogram plots that tenure against every currently-active attorney in the state.
33 years on the New York bar
Years since admission, all currently-active NY attorneys
33 Top 29% higher than 71% of 284,296 active NY attorneys
Each bar is a band; taller bars hold more active NY attorneys. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · May 2026
Cornell Law's active-bar rate
Of Cornell Law's 68 alumni in the New York register, 45.6% currently hold "Currently registered" status, below the statewide average.
Cornell Law alumni, active-bar rate
The 1993 admission class today
Of the 6,440 attorneys admitted to the New York bar in 1993, 75.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2575777
- Year Admitted
- 1993 (33 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Nov 2027
Location & Contact
- Company
- Conn Maciel Carey LLP
- City
- Washington, DC
- ZIP Code
- 20015
- Phone
- (202) 715-6244
Education
Status Distribution Across the New York Bar
Kathryn Mary Theresa Mcmahon's current status, "Currently registered", places this attorney in the 66.2% of the 429,620-attorney New York register currently marked active.
Full statewide breakdown & source note
Source: NY Office of Court Administration, Attorney Registrations. Status counts reflect the latest reporting cycle. Bar status confirms registration only; it does not imply competence, specialty fit, or freedom from complaints.
Other Attorneys at Conn Maciel Carey LLP
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Kathryn Mary Theresa Mcmahon's "Currently registered" listing confirms bar standing only, it is a registration fact to verify, not a verdict on quality or competence.
Frequently Asked Questions
Where is Kathryn Mcmahon licensed?
Kathryn Mcmahon is licensed to practice law in New York.
When was Kathryn Mary Theresa Mcmahon admitted to the bar?
Kathryn Mary Theresa Mcmahon's admission to the New York bar dates back to 1993.
Where did Kathryn Mary Theresa Mcmahon go to law school?
Kathryn Mary Theresa Mcmahon attended CORNELL LAW.
What company does Kathryn Mary Theresa Mcmahon work for?
Kathryn Mary Theresa Mcmahon is associated with Conn Maciel Carey LLP in Washington, DC.
Is Kathryn Mary Theresa Mcmahon in good standing?
Yes, Kathryn Mary Theresa Mcmahon holds active bar status ("Currently registered").
Sourced from the NY Office of Court Administration, informational only, not legal advice. Full disclosure.
Read our methodology - how this data is sourced, computed, and verified.