New York attorney record · Judicial Dept 1
Matan Aryeh Koch
Harvard Law School alumna, admitted to the New York bar in 2009, registered office in Los Angeles, CA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2009
- Admitted
- 17
- Years in bar
- 4668281
- NY reg #
The record in one line
Matan Aryeh Koch has held an active New York bar license for 17 years - admitted in 2009, longer-tenured than 37% of the state's currently-active attorneys.
- 17 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 63%
- by tenure among active NY attorneys
- Law school
- Harvard Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
Matan Aryeh Koch carries New York bar registration 4668281, 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 City Of Los Angeles, located in Los Angeles, CA, ZIP 90012. 1 other attorney shares this firm affiliation in the registry. Educational background: Harvard Law School (16,595 registered alumni).
State context & due diligence
With an established practice on record, Matan Aryeh Koch 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
Matan Aryeh Koch was admitted in 2009, giving 17 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.
17 years on the New York bar
Years since admission, all currently-active NY attorneys
17 Top 63% higher than 37% 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 Matan compares to fellow Harvard Law School alumni
Among the 8,587 Harvard Law School graduates in the New York register, Matan Aryeh Koch is longer-tenured than 53% - a school-cohort view of experience, alongside the statewide one above.
17 years vs. Harvard Law School alumni
Years since admission - 8,587 NY-registered alumni of this school
17 Top 47% higher than 53% of 8,587 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
Harvard Law School's active-bar rate
Of Harvard Law School's 16,595 alumni in the New York register, 73.6% currently hold "Currently registered" status, above the statewide average.
Harvard Law School alumni, active-bar rate
The 2009 admission class today
Of the 10,203 attorneys admitted to the New York bar in 2009, 84.8% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4668281
- Year Admitted
- 2009 (17 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Nov 2027
Location & Contact
- Company
- City Of Los Angeles
- City
- Los Angeles, CA
- ZIP Code
- 90012
- Phone
- (213) 202-2764
Education
Status Distribution Across the New York Bar
Matan Aryeh Koch'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 City Of Los Angeles
View all attorneys at this firm →Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Los Angeles, CA
Compare credentials side-by-side
Compare Matan Aryeh Koch with similar attorneys in Los Angeles.
Compare attorneys →Before you rely on this record
Matan Aryeh Koch'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 Matan Koch licensed?
Matan Koch is licensed to practice law in New York.
When was Matan Aryeh Koch admitted to the bar?
Matan Aryeh Koch was admitted to the bar in 2009.
Where did Matan Aryeh Koch go to law school?
Matan Aryeh Koch attended Harvard Law School.
What company does Matan Aryeh Koch work for?
Matan Aryeh Koch is associated with City Of Los Angeles in Los Angeles, CA.
Is Matan Aryeh Koch in good standing?
Yes, Matan Aryeh Koch 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.