New York attorney record · Judicial Dept 1
Mary Katherine Dietz
New York University alumna, admitted to the New York bar in 1993, registered office in New York, NY. Status, address, and registration history come straight from the NY Office of Court Administration registry.
- 1993
- Admitted
- 33
- Years in bar
- 2552123
- NY reg #
The record in one line
With 33 years on the register since a 1993 admission, Mary Katherine Dietz 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
- New York University
What this profile tells you
Bar status & tenure
Mary Katherine Dietz is registered as bar number 2552123 with the New York bar authority, carrying a current status of "Currently registered", authorized to practice and in good standing. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Cravath, Swaine & Moore LLP, located in New York, NY (New York County), ZIP 10001. 5 other attorneys share this firm affiliation in the registry. Educational background: NEW YORK UNIVERSITY.
State context & due diligence
Mary Katherine Dietz sits within the New York bar's active cohort, see the full statewide status breakdown below for how that cohort compares to the rest of the register.
Experience vs. the active New York bar
Few active New York attorneys match Mary Katherine Dietz'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
How Mary compares to fellow New York University alumni
Among the 4,467 New York University graduates in the New York register, Mary Katherine Dietz is longer-tenured than 69% - a school-cohort view of experience, alongside the statewide one above.
33 years vs. New York University alumni
Years since admission - 4,467 NY-registered alumni of this school
33 Top 31% higher than 69% of 4,467 fellow alumni
Each bar is a band; taller bars hold more fellow alumni. 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
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
- 2552123
- Year Admitted
- 1993 (33 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Apr 2027
Location & Contact
- Company
- Cravath, Swaine & Moore LLP
- City
- New York, NY
- County
- New York
- ZIP Code
- 10001
- Phone
- (917) 589-8799
Education
NEW YORK UNIVERSITY
Status Distribution Across the New York Bar
Bar status reference for the 429,620 attorneys registered in this jurisdiction. Mary Katherine Dietz's current status is "Currently registered".
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 Cravath, Swaine & Moore LLP
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Compare attorneys →Before you rely on this record
Mary Katherine Dietz'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 Mary Dietz licensed?
Mary Dietz is licensed to practice law in New York.
When was Mary Katherine Dietz admitted to the bar?
Mary Katherine Dietz's admission to the New York bar dates back to 1993.
Where did Mary Katherine Dietz go to law school?
Mary Katherine Dietz attended NEW YORK UNIVERSITY.
What company does Mary Katherine Dietz work for?
Mary Katherine Dietz is associated with Cravath, Swaine & Moore LLP in New York, NY.
Is Mary Katherine Dietz in good standing?
Yes, Mary Katherine Dietz 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.