New York attorney record · Judicial Dept 1
Jason Matthew Quintana
Columbia Law School alumna, admitted to the New York bar in 2006, registered office in Chicago, IL. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2006
- Admitted
- 20
- Years in bar
- 4445201
- NY reg #
The record in one line
Jason Matthew Quintana has held an active New York bar license for 20 years - admitted in 2006, longer-tenured than 51% of the state's currently-active attorneys.
- 20 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 49%
- by tenure among active NY attorneys
- Law school
- Columbia Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
Jason Matthew Quintana carries New York bar registration 4445201, 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 Mayer Brown LLP, located in Chicago, IL, ZIP 60606. 5 other attorneys share this firm affiliation in the registry. Educational background: Columbia Law School (21,447 registered alumni).
State context & due diligence
With an established practice on record, Jason Matthew Quintana 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
Jason Matthew Quintana was admitted in 2006, giving 20 years on the New York register. The histogram places that tenure against every currently-active attorney in the state, taller bars hold more attorneys at that experience level.
20 years on the New York bar
Years since admission, all currently-active NY attorneys
20 Top 49% higher than 51% 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 Jason compares to fellow Columbia Law School alumni
Among the 11,886 Columbia Law School graduates in the New York register, Jason Matthew Quintana is longer-tenured than 71% - a school-cohort view of experience, alongside the statewide one above.
20 years vs. Columbia Law School alumni
Years since admission - 11,886 NY-registered alumni of this school
20 Top 29% higher than 71% of 11,886 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
Columbia Law School's active-bar rate
Of Columbia Law School's 21,447 alumni in the New York register, 77.3% currently hold "Currently registered" status, above the statewide average.
Columbia Law School alumni, active-bar rate
The 2006 admission class today
Of the 8,638 attorneys admitted to the New York bar in 2006, 67.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4445201
- Year Admitted
- 2006 (20 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Nov 2026
Location & Contact
- Company
- Mayer Brown LLP
- City
- Chicago, IL
- ZIP Code
- 60606
- Phone
- (312) 701-8260
Education
Status Distribution Across the New York Bar
Jason Matthew Quintana'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 Mayer Brown LLP
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Compare attorneys →Before you rely on this record
Jason Matthew Quintana'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 Jason Quintana licensed?
Jason Quintana is licensed to practice law in New York.
When was Jason Matthew Quintana admitted to the bar?
Jason Matthew Quintana was admitted to the bar in 2006.
Where did Jason Matthew Quintana go to law school?
Jason Matthew Quintana attended Columbia Law School.
What company does Jason Matthew Quintana work for?
Jason Matthew Quintana is associated with Mayer Brown LLP in Chicago, IL.
Is Jason Matthew Quintana in good standing?
Yes, Jason Matthew Quintana 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.