New York attorney record · Judicial Dept 1
Matthew Ryan Koch
Penn State University alumna, admitted to the New York bar in 2017, registered office in New York, NY. Status, address, and registration history come straight from the NY Office of Court Administration registry.
- 2017
- Admitted
- 9
- Years in bar
- 5551254
- NY reg #
The record in one line
Admitted in 2017, Matthew Ryan Koch has built 9 years of active New York practice - more tenure than 12% of the state's currently-active attorneys.
- 9 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 88%
- by tenure among active NY attorneys
- Law school
- Penn State University
What this profile tells you
Bar status & tenure
Matthew Ryan Koch is registered as bar number 5551254 with the New York bar authority, carrying a current status of "Currently registered", authorized to practice and 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 Proskauer Rose LLP, located in New York, NY (New York County), ZIP 10036. 5 other attorneys share this firm affiliation in the registry. Educational background: PENN STATE UNIVERSITY (5 registered alumni).
State context & due diligence
Matthew Ryan Koch sits within the New York bar's active cohort, see the full statewide status breakdown below for how that cohort compares to the rest of the register.
Experience vs. the active New York bar
9 years into an active New York practice since a 2017 admission, Matthew Ryan Koch sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
9 years on the New York bar
Years since admission, all currently-active NY attorneys
9 Top 88% higher than 12% 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
Penn State University's active-bar rate
Of Penn State University's 5 alumni in the New York register, 80% currently hold "Currently registered" status, above the statewide average.
Penn State University alumni, active-bar rate
The 2017 admission class today
Of the 8,202 attorneys admitted to the New York bar in 2017, 91.3% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5551254
- Year Admitted
- 2017 (9 yrs · mid-career)
- Judicial Department
- 1
- Next Registration
- Apr 2027
Location & Contact
- Company
- Proskauer Rose LLP
- City
- New York, NY
- County
- New York
- ZIP Code
- 10036
- Phone
- (212) 969-3000
Education
Status Distribution Across the New York Bar
Bar status reference for the 429,620 attorneys registered in this jurisdiction. Matthew Ryan Koch's current status is "Currently registered".
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.
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Matthew Ryan 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 Matthew Koch licensed?
Matthew Koch is licensed to practice law in New York.
When was Matthew Ryan Koch admitted to the bar?
Matthew Ryan Koch has been on the New York bar register since 2017.
Where did Matthew Ryan Koch go to law school?
Matthew Ryan Koch attended PENN STATE UNIVERSITY.
What company does Matthew Ryan Koch work for?
Matthew Ryan Koch is associated with Proskauer Rose LLP in New York, NY.
Is Matthew Ryan Koch in good standing?
Yes, Matthew Ryan 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.