New York attorney record · Judicial Dept 1
Aaron M Delong
Nyu alumna, admitted to the New York bar in 2005, registered office in Saint Louis, MO. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2005
- Admitted
- 21
- Years in bar
- 4304895
- NY reg #
The record in one line
Aaron M Delong has held an active New York bar license for 21 years - admitted in 2005, longer-tenured than 51% of the state's currently-active attorneys.
- 21 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #86 of 212
- by tenure in Saint Louis office peers
- Law school
- Nyu
Data updated August 2026
What this profile tells you
Bar status & tenure
Aaron M Delong carries New York bar registration 4304895, an established, active practitioner in 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 Thompson Coburn LLP, located in Saint Louis, MO, ZIP 63101. 5 other attorneys share this firm affiliation in the registry. Educational background: NYU.
State context & due diligence
With an established practice on record, Aaron M Delong remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
Aaron M Delong was admitted in 2005, giving 21 years on the New York register.
21 years on the New York bar
Years since admission, all currently-active NY attorneys
21 Top 49% higher than 51% 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, Aaron M Delong is longer-tenured than 40% (local rank #86). See the Saint Louis attorney directory .
- Local rank
- #86
- City cohort
- 212
- Local percentile
- 40th
- Admitted
- 2005
Nearest tenure peers in Saint Louis
- Hillary Joyce Bean admitted 2005 · 21 yr
- Kristin Marie Kaplan admitted 2005 · 21 yr
- Kelly S. Karase admitted 2005 · 21 yr
- Vijay Jagdish Shroff admitted 2005 · 21 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 Aaron compares to fellow Nyu alumni
Among the 970 Nyu graduates in the New York register, Aaron M Delong is longer-tenured than 23%.
21 years vs. Nyu alumni
Years since admission - 970 NY-registered alumni of this school
21 Top 77% higher than 23% of 970 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
The 2005 admission class today
Of the 8,525 attorneys admitted to the New York bar in 2005, 85.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4304895
- Year Admitted
- 2005 (21 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Mar 2027
Location & Contact
- Company
- Thompson Coburn LLP
- City
- Saint Louis, MO
- ZIP Code
- 63101
- Phone
- (314) 552-6000
Education
NYU
Status Distribution Across the New York Bar
Aaron M Delong'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 Nyu alumni
Fellow alumni on the NY register whose admission year is closest to 2005 (excluding same-firm colleagues above).
Same admission year (2005), other cities
NY-registered attorneys admitted in 2005 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 Aaron M Delong: 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 (~2005)
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 Aaron M Delong with similar attorneys in Saint Louis.
Compare attorneys →Before you rely on this record
Aaron M Delong'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 Aaron Delong licensed?
Aaron Delong is licensed to practice law in New York.
When was Aaron M Delong admitted to the bar?
Aaron M Delong was admitted to the bar in 2005.
Where did Aaron M Delong go to law school?
Aaron M Delong attended NYU.
What company does Aaron M Delong work for?
Aaron M Delong is associated with Thompson Coburn LLP in Saint Louis, MO.
Is Aaron M Delong in good standing?
Yes, Aaron M Delong 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.