New York attorney record · Judicial Dept 3
Jonathan James Harper
New York University alumna, admitted to the New York bar in 2000, registered office in Florham Park, NJ. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 2000
- Admitted
- 26
- Years in bar
- 3030079
- NY reg #
The record in one line
With 26 years on the register since a 2000 admission, Jonathan James Harper ranks among the New York bar's most senior active practitioners, longer-tenured than 62% of the currently-active bar.
- 26 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #155 of 432
- by tenure in Florham Park office peers
- Law school
- New York University
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 3030079 with the New York bar authority has long belonged to Jonathan James Harper, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Basf Corporation, located in Florham Park, NJ, ZIP 07932. 5 other attorneys share this firm affiliation in the registry. Educational background: NEW YORK UNIVERSITY.
State context & due diligence
After 26 years on the register, Jonathan James Harper still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Jonathan James Harper's 26 years since admission in 2000.
26 years on the New York bar
Years since admission, all currently-active NY attorneys
26 Top 38% higher than 62% of 290,787 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 · September 2026
Tenure among Florham Park, NJ office peers
Most of the 432 NY-registered attorneys in Florham Park, NJ outrank Jonathan James Harper on tenure; this record sits at the 36th local percentile (rank #155). See the Florham Park attorney directory .
- Local rank
- #155
- City cohort
- 432
- Local percentile
- 36th
- Admitted
- 2000
Nearest tenure peers in Florham Park
- Joseph Agostino admitted 2000 · 26 yr
- Kathleen Klahre Aprea admitted 2000 · 26 yr
- William Louis Aprea admitted 2000 · 26 yr
- Gregory James Colao admitted 2000 · 26 yr
How local rank is computed
Rank uses years since NY-bar admission among non-deceased registry rows that list the same office city and state, a local placement, not a statewide claim. Source: NY Office of Court Administration Attorney Registration · as of September 2026. Derived local rank, not published upstream.
How Jonathan compares to fellow New York University alumni
Among the 4,417 New York University graduates in the New York register, Jonathan James Harper is longer-tenured than 47%.
26 years vs. New York University alumni
Years since admission - 4,417 NY-registered alumni of this school
26 Top 53% higher than 47% of 4,417 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 · September 2026
The 2000 admission class today
Of the 7,585 attorneys admitted to the New York bar in 2000, 63.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 3030079
- Year Admitted
- 2000 (26 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Mar 2028
Location & Contact
- Company
- Basf Corporation
- City
- Florham Park, NJ
- ZIP Code
- 07932
- Phone
- (973) 459-1484
Education
NEW YORK UNIVERSITY
Status Distribution Across the New York Bar
Jonathan James Harper's current status, "Currently registered", places this attorney in the 67.2% of the 432,625-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.
Same firm affiliation: Basf Corporation
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure New York University alumni
Fellow alumni on the NY register whose admission year is closest to 2000 (excluding same-firm colleagues above).
Same admission year (2000), other cities
NY-registered attorneys admitted in 2000 whose listed office city differs from Florham Park, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Jonathan James Harper: closest NY bar admission year outside NJ, and closest out-of-state office cities by how many NY-registered attorneys they list (~433 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2000)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Florham Park, NJ
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Compare Jonathan James Harper with similar attorneys in Florham Park.
Compare attorneys →Before you rely on this record
Jonathan James Harper'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 Harper licensed?
Jonathan Harper is licensed to practice law in New York.
When was Jonathan James Harper admitted to the bar?
Jonathan James Harper's admission to the New York bar dates back to 2000.
Where did Jonathan James Harper go to law school?
Jonathan James Harper attended NEW YORK UNIVERSITY.
What company does Jonathan James Harper work for?
Jonathan James Harper is associated with Basf Corporation in Florham Park, NJ.
Is Jonathan James Harper in good standing?
Yes, Jonathan James Harper holds active bar status ("Currently registered").
Cite this page & disclosure
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.