New York attorney record · Judicial Dept 3
Joann Mazur Kielblock
Seton Hall University alumna, admitted to the New York bar in 2004, registered office in Newark, NJ. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2004
- Admitted
- 22
- Years in bar
- 4217287
- NY reg #
The record in one line
Joann Mazur Kielblock has held an active New York bar license for 22 years - admitted in 2004, longer-tenured than 51% of the state's currently-active attorneys.
- 22 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #675 of 1,838
- by tenure in Newark office peers
- Law school
- Seton Hall University
Data updated September 2026
What this profile tells you
Bar status & tenure
Joann Mazur Kielblock carries New York bar registration 4217287, 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 Prudential, located in Newark, NJ, ZIP 07102. 5 other attorneys share this firm affiliation in the registry. Educational background: SETON HALL UNIVERSITY.
State context & due diligence
With an established practice on record, Joann Mazur Kielblock 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
Joann Mazur Kielblock was admitted in 2004, giving 22 years on the New York register.
22 years on the New York bar
Years since admission, all currently-active NY attorneys
22 Top 49% higher than 51% 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 Newark, NJ office peers
Joann Mazur Kielblock is earlier in the Newark, NJ office cohort than most peers: local tenure rank #675 of 1,838 (37th percentile). See the Newark attorney directory .
- Local rank
- #675
- City cohort
- 1,838
- Local percentile
- 37th
- Admitted
- 2004
Nearest tenure peers in Newark
- Thomas Edward Brois admitted 2004 · 22 yr
- Franz Cobos admitted 2004 · 22 yr
- Crystal L. Cochren admitted 2004 · 22 yr
- Jennifer Brooke Condon admitted 2004 · 22 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 Joann compares to fellow Seton Hall University alumni
Among the 767 Seton Hall University graduates in the New York register, Joann Mazur Kielblock is longer-tenured than 17%.
22 years vs. Seton Hall University alumni
Years since admission - 767 NY-registered alumni of this school
22 Top 83% higher than 17% of 767 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 2004 admission class today
Of the 8,407 attorneys admitted to the New York bar in 2004, 65.2% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4217287
- Year Admitted
- 2004 (22 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Oct 2026
Location & Contact
- Company
- Prudential
- City
- Newark, NJ
- ZIP Code
- 07102
- Phone
- (973) 548-5716
Education
SETON HALL UNIVERSITY
Status Distribution Across the New York Bar
Joann Mazur Kielblock'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: Prudential
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Seton Hall University alumni
Fellow alumni on the NY register whose admission year is closest to 2004 (excluding same-firm colleagues above).
Same admission year (2004), other cities
NY-registered attorneys admitted in 2004 whose listed office city differs from Newark, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Joann Mazur Kielblock: closest NY bar admission year outside NJ, and closest out-of-state office cities by how many NY-registered attorneys they list (~1,839 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2004)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Compare attorneys →Before you rely on this record
Joann Mazur Kielblock'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 Joann Kielblock licensed?
Joann Kielblock is licensed to practice law in New York.
When was Joann Mazur Kielblock admitted to the bar?
Joann Mazur Kielblock was admitted to the bar in 2004.
Where did Joann Mazur Kielblock go to law school?
Joann Mazur Kielblock attended SETON HALL UNIVERSITY.
What company does Joann Mazur Kielblock work for?
Joann Mazur Kielblock is associated with Prudential in Newark, NJ.
Is Joann Mazur Kielblock in good standing?
Yes, Joann Mazur Kielblock 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.