New York attorney record · Judicial Dept 3
Jonathan Testa
Western Michigan University Thomas M. Cooley Law School alumna, admitted to the New York bar in 2010, registered office in Boonton, NJ. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2010
- Admitted
- 16
- Years in bar
- 4805263
- NY reg #
The record in one line
Jonathan Testa has held an active New York bar license for 16 years - admitted in 2010, longer-tenured than 37% of the state's currently-active attorneys.
- 16 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 63%
- by tenure among active NY attorneys
- Law school
- Western Michigan University Thomas M. Cooley Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
Jonathan Testa carries New York bar registration 4805263, an established, active practitioner in 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 Dorsey & Semrau, LLC, located in Boonton, NJ, ZIP 07005. 1 other attorney shares this firm affiliation in the registry. Educational background: Western Michigan University Thomas M. Cooley Law School (89 registered alumni).
State context & due diligence
With an established practice on record, Jonathan Testa 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
Jonathan Testa was admitted in 2010, giving 16 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.
16 years on the New York bar
Years since admission, all currently-active NY attorneys
16 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 Jonathan compares to fellow Western Michigan University Thomas M. Cooley Law School alumni
Among the 84 Western Michigan University Thomas M. Cooley Law School graduates in the New York register, Jonathan Testa is longer-tenured than 49% - a school-cohort view of experience, alongside the statewide one above.
16 years vs. Western Michigan University Thomas M. Cooley Law School alumni
Years since admission - 84 NY-registered alumni of this school
16 Top 51% higher than 49% of 84 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
Western Michigan University Thomas M. Cooley Law School's active-bar rate
Of Western Michigan University Thomas M. Cooley Law School's 89 alumni in the New York register, 85.4% currently hold "Currently registered" status, above the statewide average.
Western Michigan University Thomas M. Cooley Law School alumni, active-bar rate
The 2010 admission class today
Of the 10,128 attorneys admitted to the New York bar in 2010, 69.2% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4805263
- Year Admitted
- 2010 (16 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Jun 2026
Location & Contact
- Company
- Dorsey & Semrau, LLC
- City
- Boonton, NJ
- ZIP Code
- 07005
- Phone
- (973) 334-1900
Status Distribution Across the New York Bar
Jonathan Testa'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 Dorsey & Semrau, LLC
View all attorneys at this firm →Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Boonton, NJ
Compare credentials side-by-side
Compare Jonathan Testa with similar attorneys in Boonton.
Compare attorneys →Before you rely on this record
Jonathan Testa'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 Testa licensed?
Jonathan Testa is licensed to practice law in New York.
When was Jonathan Testa admitted to the bar?
Jonathan Testa was admitted to the bar in 2010.
Where did Jonathan Testa go to law school?
Jonathan Testa attended Western Michigan University Thomas M. Cooley Law School.
What company does Jonathan Testa work for?
Jonathan Testa is associated with Dorsey & Semrau, LLC in Boonton, NJ.
Is Jonathan Testa in good standing?
Yes, Jonathan Testa 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.