New York attorney record · Judicial Dept 1
William Thomas De Vinney
William & Mary Law School alumna, admitted to the New York bar in 2000, registered office in Tysons, VA. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 2000
- Admitted
- 26
- Years in bar
- 3023884
- NY reg #
The record in one line
With 26 years on the register since a 2000 admission, William Thomas De Vinney ranks among the New York bar's most senior active practitioners, longer-tenured than 62% of the currently-active bar.
- 26 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #10 of 39
- by tenure in Tysons office peers
- Law school
- William & Mary Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 3023884 with the New York bar authority has long belonged to William Thomas De Vinney, a veteran practitioner still in active 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 Brigliahundley PC, located in Tysons, VA, ZIP 22182. Educational background: William & Mary Law School (542 registered alumni).
State context & due diligence
After 26 years on the register, William Thomas De Vinney 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 William Thomas De Vinney's 26 years since admission in 2000.
26 years on the New York bar
Years since admission, all currently-active NY attorneys
26 Top 38% higher than 62% 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 Tysons, VA office peers
Within Tysons, VA's 39-attorney local set, William Thomas De Vinney is #10 by tenure, a small-cohort read, not a statewide claim. See the Tysons attorney directory .
- Local rank
- #10
- City cohort
- 39
- Local percentile
- 23rd
- Admitted
- 2000
Nearest tenure peers in Tysons
- Eric Sinn admitted 1999 · 27 yr
- Kevin Thomas Carroll admitted 2002 · 24 yr
- Ersilia Lynn Passaro admitted 2002 · 24 yr
- Christine Joohee Sonu admitted 2002 · 24 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 William compares to fellow William & Mary Law School alumni
Among the 496 William & Mary Law School graduates in the New York register, William Thomas De Vinney is longer-tenured than 96%.
26 years vs. William & Mary Law School alumni
Years since admission - 496 NY-registered alumni of this school
26 Top 4% higher than 96% of 496 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
William & Mary Law School's active-bar rate
Of William & Mary Law School's 542 alumni in the New York register, 82.1% currently hold "Currently registered" status, above the statewide average.
The 2000 admission class today
Of the 7,585 attorneys admitted to the New York bar in 2000, 63.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 3023884
- Year Admitted
- 2000 (26 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Nov 2026
Location & Contact
- Company
- Brigliahundley PC
- City
- Tysons, VA
- ZIP Code
- 22182
- Phone
- (703) 942-8076
Education
Status Distribution Across the New York Bar
William Thomas De Vinney'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 William & Mary Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2000 (excluding same-firm colleagues above).
Same admission year (2000), other cities
NY-registered attorneys admitted in 2000 whose listed office city differs from Tysons, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for William Thomas De Vinney: closest NY bar admission year outside VA, and closest out-of-state office cities by how many NY-registered attorneys they list (~40 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2000)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Compare attorneys →Before you rely on this record
William Thomas De Vinney'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 William De Vinney licensed?
William De Vinney is licensed to practice law in New York.
When was William Thomas De Vinney admitted to the bar?
William Thomas De Vinney's admission to the New York bar dates back to 2000.
Where did William Thomas De Vinney go to law school?
William Thomas De Vinney attended William & Mary Law School.
What company does William Thomas De Vinney work for?
William Thomas De Vinney is associated with Brigliahundley PC in Tysons, VA.
Is William Thomas De Vinney in good standing?
Yes, William Thomas De Vinney 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.