New York attorney record · Judicial Dept 2
Kathleen G. Williamson
University Of Arizona alumna, admitted to the New York bar in 1990, registered office in Tucson, AZ. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1990
- Admitted
- 36
- Years in bar
- 2305068
- NY reg #
The record in one line
With 36 years on the register since a 1990 admission, Kathleen G. Williamson ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 36 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #29 of 105
- by tenure in Tucson office peers
- Law school
- University Of Arizona
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 2305068 with the New York bar authority has long belonged to Kathleen G. Williamson, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Kathleen Williamson, located in Tucson, AZ, ZIP 85702. Educational background: UNIVERSITY OF ARIZONA (82 registered alumni).
State context & due diligence
After 36 years on the register, Kathleen G. Williamson 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 Kathleen G. Williamson's 36 years since admission in 1990.
36 years on the New York bar
Years since admission, all currently-active NY attorneys
36 Top 21% higher than 79% of 290,787 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 · August 2026
Tenure among Tucson, AZ office peers
Kathleen G. Williamson is toward the newer end of Tucson, AZ's NY register cohort: #29 of 105 by years since admission. See the Tucson attorney directory .
- Local rank
- #29
- City cohort
- 105
- Local percentile
- 27th
- Admitted
- 1990
Nearest tenure peers in Tucson
- David Denning Scaglione admitted 1990 · 36 yr
- Bradley S. Carroll admitted 1989 · 37 yr
- Margo Diesenhouse admitted 1991 · 35 yr
- Deborah A. Hansen admitted 1989 · 37 yr
How local rank is computed
Rank uses years since NY-bar admission among non-deceased registry rows that list the same office city and state, a local placement, not a statewide claim. Source: NY Office of Court Administration Attorney Registration · as of August 2026. Derived local rank, not published upstream.
How Kathleen compares to fellow University Of Arizona alumni
Among the 74 University Of Arizona graduates in the New York register, Kathleen G. Williamson is longer-tenured than 84%.
36 years vs. University Of Arizona alumni
Years since admission - 74 NY-registered alumni of this school
36 Top 16% higher than 84% of 74 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 · August 2026
University Of Arizona's active-bar rate
Of University Of Arizona's 82 alumni in the New York register, 63.4% currently hold "Currently registered" status, below the statewide average.
The 1990 admission class today
Of the 6,112 attorneys admitted to the New York bar in 1990, 56.3% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2305068
- Year Admitted
- 1990 (36 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Oct 2026
Location & Contact
- Company
- Kathleen Williamson
- City
- Tucson, AZ
- ZIP Code
- 85702
- Phone
- (520) 333-3371
Education
Status Distribution Across the New York Bar
Kathleen G. Williamson's current status, "Currently registered", places this attorney in the 67.2% of the 432,625-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.
Near-tenure University Of Arizona alumni
Fellow alumni on the NY register whose admission year is closest to 1990 (excluding same-firm colleagues above).
Same admission year (1990), other cities
NY-registered attorneys admitted in 1990 whose listed office city differs from Tucson, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Kathleen G. Williamson: closest NY bar admission year outside AZ, and closest out-of-state office cities by how many NY-registered attorneys they list (~106 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1990)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Tucson, AZ
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Compare attorneys →Before you rely on this record
Kathleen G. Williamson'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 Kathleen Williamson licensed?
Kathleen Williamson is licensed to practice law in New York.
When was Kathleen G. Williamson admitted to the bar?
Kathleen G. Williamson's admission to the New York bar dates back to 1990.
Where did Kathleen G. Williamson go to law school?
Kathleen G. Williamson attended UNIVERSITY OF ARIZONA.
What company does Kathleen G. Williamson work for?
Kathleen G. Williamson is associated with Kathleen Williamson in Tucson, AZ.
Is Kathleen G. Williamson in good standing?
Yes, Kathleen G. Williamson holds active bar status ("Currently registered").
Cite this page & disclosure
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.