New York attorney record · Judicial Dept 1
Jonathan Rosen
University Of Witwatersrand alumna, admitted to the New York bar in 1985, registered office in New York, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1985
- Admitted
- 41
- Years in bar
- 1994888
- NY reg #
The record in one line
Jonathan Rosen has spent 41 years on the register since admission in 1985, one of the longest-standing active practitioners the state bar carries at 86% tenure percentile.
- 41 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 14%
- by tenure among active NY attorneys
- Law school
- University Of Witwatersrand
Data updated May 2026
What this profile tells you
Bar status & tenure
Jonathan Rosen has carried New York bar registration 1994888 for the better part of a career, still active 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 Arbitration, Mediation And Expert Witness Services, located in New York, NY (New York County), ZIP 10010. Educational background: UNIVERSITY OF WITWATERSRAND (10 registered alumni).
State context & due diligence
Across a career spanning 41 years, Jonathan Rosen has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Jonathan Rosen's 41 years since a 1985 admission places this record near the far edge of the statewide tenure curve below.
41 years on the New York bar
Years since admission, all currently-active NY attorneys
41 Top 14% higher than 86% 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
University Of Witwatersrand's active-bar rate
Of University Of Witwatersrand's 10 alumni in the New York register, 63.6% currently hold "Currently registered" status, below the statewide average.
University Of Witwatersrand alumni, active-bar rate
The 1985 admission class today
Of the 6,046 attorneys admitted to the New York bar in 1985, 68.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1994888
- Year Admitted
- 1985 (41 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Sep 2027
Location & Contact
- Company
- Arbitration, Mediation And Expert Witness Services
- City
- New York, NY
- County
- New York
- ZIP Code
- 10010
- Phone
- (646) 330-5128
Education
Status Distribution Across the New York Bar
Jonathan Rosen'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.
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Jonathan Rosen'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 Jonathan Rosen licensed?
Jonathan Rosen is licensed to practice law in New York.
When was Jonathan Rosen admitted to the bar?
Jonathan Rosen's admission to the New York bar dates back to 1985.
Where did Jonathan Rosen go to law school?
Jonathan Rosen attended UNIVERSITY OF WITWATERSRAND.
What company does Jonathan Rosen work for?
Jonathan Rosen is associated with Arbitration, Mediation And Expert Witness Services in New York, NY.
Is Jonathan Rosen in good standing?
Yes, Jonathan Rosen 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.