New York attorney record · Judicial Dept 3
Gregory Aaron Patterson
Washington University School Of Law alumna, admitted to the New York bar in 2013, registered office in Saint Louis, MO. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2013
- Admitted
- 13
- Years in bar
- 5169917
- NY reg #
The record in one line
Admitted in 2013, Gregory Aaron Patterson has built 13 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 13 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #145 of 212
- by tenure in Saint Louis office peers
- Law school
- Washington University School Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Bar number 5169917 on the New York register belongs to Gregory Aaron Patterson, 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 Thompson Coburn LLP, located in Saint Louis, MO, ZIP 63101. 5 other attorneys share this firm affiliation in the registry. Educational background: WASHINGTON UNIVERSITY SCHOOL OF LAW (144 registered alumni).
State context & due diligence
Gregory Aaron Patterson 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
13 years into an active New York practice since a 2013 admission, Gregory Aaron Patterson sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
13 years on the New York bar
Years since admission, all currently-active NY attorneys
13 Top 75% higher than 25% 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 Saint Louis, MO office peers
Relative to the 212 NY-registered attorneys listing Saint Louis, MO, Gregory Aaron Patterson is longer-tenured than 68% (local rank #145). See the Saint Louis attorney directory .
- Local rank
- #145
- City cohort
- 212
- Local percentile
- 68th
- Admitted
- 2013
Nearest tenure peers in Saint Louis
- Philip Allen Cantwell admitted 2013 · 13 yr
- Benjamin Philip Harbuck admitted 2013 · 13 yr
- Kathleen Theresa Hunker admitted 2013 · 13 yr
- Rebecca Jean Kowalsky admitted 2013 · 13 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 Gregory compares to fellow Washington University School Of Law alumni
Among the 138 Washington University School Of Law graduates in the New York register, Gregory Aaron Patterson is longer-tenured than 20%.
13 years vs. Washington University School Of Law alumni
Years since admission - 138 NY-registered alumni of this school
13 Top 80% higher than 20% of 138 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
Washington University School Of Law's active-bar rate
Of Washington University School Of Law's 144 alumni in the New York register, 74.3% currently hold "Currently registered" status, above the statewide average.
The 2013 admission class today
Of the 10,251 attorneys admitted to the New York bar in 2013, 90.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5169917
- Year Admitted
- 2013 (13 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- Jan 2027
Location & Contact
- Company
- Thompson Coburn LLP
- City
- Saint Louis, MO
- ZIP Code
- 63101
- Phone
- (314) 552-6219
Education
Status Distribution Across the New York Bar
Gregory Aaron Patterson'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.
Same firm affiliation: Thompson Coburn LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Washington University School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2013 (excluding same-firm colleagues above).
Same admission year (2013), other cities
NY-registered attorneys admitted in 2013 whose listed office city differs from Saint Louis, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Gregory Aaron Patterson: closest NY bar admission year outside MO, and closest out-of-state office cities by how many NY-registered attorneys they list (~213 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2013)
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 Saint Louis, MO
Compare credentials side-by-side
Compare Gregory Aaron Patterson with similar attorneys in Saint Louis.
Compare attorneys →Before you rely on this record
Gregory Aaron Patterson'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 Gregory Patterson licensed?
Gregory Patterson is licensed to practice law in New York.
When was Gregory Aaron Patterson admitted to the bar?
Gregory Aaron Patterson has been on the New York bar register since 2013.
Where did Gregory Aaron Patterson go to law school?
Gregory Aaron Patterson attended WASHINGTON UNIVERSITY SCHOOL OF LAW.
What company does Gregory Aaron Patterson work for?
Gregory Aaron Patterson is associated with Thompson Coburn LLP in Saint Louis, MO.
Is Gregory Aaron Patterson in good standing?
Yes, Gregory Aaron Patterson 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.