New York attorney record · Judicial Dept 3
Sean Christopher Williamson
George Washington University alumna, admitted to the New York bar in 2012, registered office in San Diego, CA. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2012
- Admitted
- 14
- Years in bar
- 5016993
- NY reg #
The record in one line
Admitted in 2012, Sean Christopher Williamson has built 14 years of active New York practice - more tenure than 24% of the state's currently-active attorneys.
- 14 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 76%
- by tenure among active NY attorneys
- Law school
- George Washington University
Data updated May 2026
What this profile tells you
Bar status & tenure
Bar number 5016993 on the New York register belongs to Sean Christopher Williamson, currently in active 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 Aya Healthcare, Inc., located in San Diego, CA, ZIP 92121. 1 other attorney shares this firm affiliation in the registry. Educational background: GEORGE WASHINGTON UNIVERSITY (1,520 registered alumni).
State context & due diligence
Sean Christopher Williamson is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
14 years into an active New York practice since a 2012 admission, Sean Christopher Williamson sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
14 years on the New York bar
Years since admission, all currently-active NY attorneys
14 Top 76% higher than 24% 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 Sean compares to fellow George Washington University alumni
Among the 1,058 George Washington University graduates in the New York register, Sean Christopher Williamson is longer-tenured than 4% - a school-cohort view of experience, alongside the statewide one above.
14 years vs. George Washington University alumni
Years since admission - 1,058 NY-registered alumni of this school
14 Top 96% higher than 4% of 1,058 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
George Washington University's active-bar rate
Of George Washington University's 1,520 alumni in the New York register, 71.3% currently hold "Currently registered" status, above the statewide average.
George Washington University alumni, active-bar rate
The 2012 admission class today
Of the 9,632 attorneys admitted to the New York bar in 2012, 69.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5016993
- Year Admitted
- 2012 (14 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- Dec 2026
Location & Contact
- Company
- Aya Healthcare, Inc.
- City
- San Diego, CA
- ZIP Code
- 92121
- Phone
- (866) 687-7390
Education
Status Distribution Across the New York Bar
Sean Christopher 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.
Other Attorneys at Aya Healthcare, Inc.
View all attorneys at this firm →Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in San Diego, CA
Compare credentials side-by-side
Compare Sean Christopher Williamson with similar attorneys in San Diego.
Compare attorneys →Before you rely on this record
Sean Christopher 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 Sean Williamson licensed?
Sean Williamson is licensed to practice law in New York.
When was Sean Christopher Williamson admitted to the bar?
Sean Christopher Williamson has been on the New York bar register since 2012.
Where did Sean Christopher Williamson go to law school?
Sean Christopher Williamson attended GEORGE WASHINGTON UNIVERSITY.
What company does Sean Christopher Williamson work for?
Sean Christopher Williamson is associated with Aya Healthcare, Inc. in San Diego, CA.
Is Sean Christopher Williamson in good standing?
Yes, Sean Christopher 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.