New York attorney record · Judicial Dept 2
Stephen Z. Williamson
New York Law School alumna, admitted to the New York bar in 2001, registered office in Larchmont, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 2001
- Admitted
- 25
- Years in bar
- 3995396
- NY reg #
The record in one line
With 25 years on the register since a 2001 admission, Stephen Z. Williamson ranks among the New York bar's most senior active practitioners, longer-tenured than 61% of the currently-active bar.
- 25 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #160 of 200
- by tenure in Larchmont office peers
- Law school
- New York Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 3995396 with the New York bar authority has long belonged to Stephen Z. 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 Law Office Of Stephen Z. Williamson, P.L.L.C., located in Larchmont, NY (Westchester County), ZIP 10538. Educational background: New York Law School (14,968 registered alumni).
State context & due diligence
After 25 years on the register, Stephen Z. 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 Stephen Z. Williamson's 25 years since admission in 2001. The histogram plots that tenure against every currently-active attorney in the state.
25 years on the New York bar
Years since admission, all currently-active NY attorneys
25 Top 39% higher than 61% 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
Tenure among Larchmont, NY office peers
Stephen Z. Williamson is among the longer-standing NY-bar records in Larchmont, NY: #160 of 200 by years since admission (80th percentile locally). 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. See the Larchmont attorney directory .
- Local rank
- #160
- City cohort
- 200
- Local percentile
- 80th
- Admitted
- 2001
Nearest tenure peers in Larchmont
- Adam Hellegers admitted 2001 · 25 yr
- Andrew J. Maggio admitted 2001 · 25 yr
- Christina Paglia Bischoff admitted 2000 · 26 yr
- Geneva M. Johnson admitted 2000 · 26 yr
Source: NY Office of Court Administration Attorney Registration · as of May 2026. Derived local rank, not published upstream.
How Stephen compares to fellow New York Law School alumni
Among the 7,974 New York Law School graduates in the New York register, Stephen Z. Williamson is longer-tenured than 87% - a school-cohort view of experience, alongside the statewide one above.
25 years vs. New York Law School alumni
Years since admission - 7,974 NY-registered alumni of this school
25 Top 13% higher than 87% of 7,974 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
New York Law School's active-bar rate
Of New York Law School's 14,968 alumni in the New York register, 70.2% currently hold "Currently registered" status, above the statewide average.
New York Law School alumni, active-bar rate
The 2001 admission class today
Of the 7,416 attorneys admitted to the New York bar in 2001, 80% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 3995396
- Year Admitted
- 2001 (25 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Aug 2027
Location & Contact
- Company
- Law Office Of Stephen Z. Williamson, P.L.L.C.
- City
- Larchmont, NY
- County
- Westchester
- ZIP Code
- 10538
- Phone
- (914) 215-7200
Education
Status Distribution Across the New York Bar
Stephen Z. Williamson'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.
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Compare attorneys →Before you rely on this record
Stephen Z. 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 Stephen Williamson licensed?
Stephen Williamson is licensed to practice law in New York.
When was Stephen Z. Williamson admitted to the bar?
Stephen Z. Williamson's admission to the New York bar dates back to 2001.
Where did Stephen Z. Williamson go to law school?
Stephen Z. Williamson attended New York Law School.
What company does Stephen Z. Williamson work for?
Stephen Z. Williamson is associated with Law Office Of Stephen Z. Williamson, P.L.L.C. in Larchmont, NY.
Is Stephen Z. Williamson in good standing?
Yes, Stephen Z. Williamson 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.