New York attorney record · Judicial Dept 1
Deok Keun Matthew Ahn
Harvard alumna, admitted to the New York bar in 2003, registered office in San Francisco, CA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2003
- Admitted
- 23
- Years in bar
- 4167128
- NY reg #
The record in one line
Deok Keun Matthew Ahn has held an active New York bar license for 23 years - admitted in 2003, longer-tenured than 51% of the state's currently-active attorneys.
- 23 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 49%
- by tenure among active NY attorneys
- Law school
- Harvard
Data updated May 2026
What this profile tells you
Bar status & tenure
Deok Keun Matthew Ahn carries New York bar registration 4167128, 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 Zumper, located in San Francisco, CA, ZIP 94103. Educational background: HARVARD.
State context & due diligence
With an established practice on record, Deok Keun Matthew Ahn 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
Deok Keun Matthew Ahn was admitted in 2003, giving 23 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.
23 years on the New York bar
Years since admission, all currently-active NY attorneys
23 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 Deok Keun compares to fellow Harvard alumni
Among the 3,070 Harvard graduates in the New York register, Deok Keun Matthew Ahn is longer-tenured than 16% - a school-cohort view of experience, alongside the statewide one above.
23 years vs. Harvard alumni
Years since admission - 3,070 NY-registered alumni of this school
23 Top 84% higher than 16% of 3,070 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
The 2003 admission class today
Of the 8,250 attorneys admitted to the New York bar in 2003, 81% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4167128
- Year Admitted
- 2003 (23 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Apr 2027
Location & Contact
- Company
- Zumper
- City
- San Francisco, CA
- ZIP Code
- 94103
- Phone
- (415) 574-0829
Education
HARVARD
Status Distribution Across the New York Bar
Deok Keun Matthew Ahn'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.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in San Francisco, CA
Compare credentials side-by-side
Compare Deok Keun Matthew Ahn with similar attorneys in San Francisco.
Compare attorneys →Before you rely on this record
Deok Keun Matthew Ahn'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 Deok Keun Ahn licensed?
Deok Keun Ahn is licensed to practice law in New York.
When was Deok Keun Matthew Ahn admitted to the bar?
Deok Keun Matthew Ahn was admitted to the bar in 2003.
Where did Deok Keun Matthew Ahn go to law school?
Deok Keun Matthew Ahn attended HARVARD.
What company does Deok Keun Matthew Ahn work for?
Deok Keun Matthew Ahn is associated with Zumper in San Francisco, CA.
Is Deok Keun Matthew Ahn in good standing?
Yes, Deok Keun Matthew Ahn 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.