New York attorney record · Judicial Dept 3
Robert Arthur Heinimann
Quinnipiac University School Of Law alumna, admitted to the New York bar in 2009, registered office in Hamden, CT. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2009
- Admitted
- 17
- Years in bar
- 4686648
- NY reg #
The record in one line
Robert Arthur Heinimann has held an active New York bar license for 17 years - admitted in 2009, longer-tenured than 38% of the state's currently-active attorneys.
- 17 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #48 of 57
- by tenure in Hamden office peers
- Law school
- Quinnipiac University School Of Law
Data updated September 2026
What this profile tells you
Bar status & tenure
Robert Arthur Heinimann carries New York bar registration 4686648, 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 Law Office Of Robert A. Heinimann, Jr. LLC, located in Hamden, CT, ZIP 06518. 1 other attorney shares this firm affiliation in the registry. Educational background: Quinnipiac University School of Law (900 registered alumni).
State context & due diligence
With an established practice on record, Robert Arthur Heinimann 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
Robert Arthur Heinimann was admitted in 2009, giving 17 years on the New York register.
17 years on the New York bar
Years since admission, all currently-active NY attorneys
17 Top 62% higher than 38% 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 Hamden, CT office peers
In Hamden, CT's NY-registered cohort of 57, Robert Arthur Heinimann sits at local tenure rank #48 (82nd percentile). See the Hamden attorney directory .
- Local rank
- #48
- City cohort
- 57
- Local percentile
- 82nd
- Admitted
- 2009
Nearest tenure peers in Hamden
- Shirin Heidary admitted 2009 · 17 yr
- Jennifer Bell Levine admitted 2008 · 18 yr
- Alice Forman Rosenthal admitted 2008 · 18 yr
- Justin Francis Fappiano admitted 2007 · 19 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 Robert compares to fellow Quinnipiac University School Of Law alumni
Among the 607 Quinnipiac University School Of Law graduates in the New York register, Robert Arthur Heinimann is longer-tenured than 49%.
17 years vs. Quinnipiac University School Of Law alumni
Years since admission - 607 NY-registered alumni of this school
17 Top 51% higher than 49% of 607 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
Quinnipiac University School Of Law's active-bar rate
Of Quinnipiac University School Of Law's 900 alumni in the New York register, 81% currently hold "Currently registered" status, above the statewide average.
The 2009 admission class today
Of the 10,203 attorneys admitted to the New York bar in 2009, 87.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4686648
- Year Admitted
- 2009 (17 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Mar 2027
Location & Contact
- Company
- Law Office Of Robert A. Heinimann, Jr. LLC
- City
- Hamden, CT
- ZIP Code
- 06518
- Phone
- (203) 232-5289
Education
Status Distribution Across the New York Bar
Robert Arthur Heinimann'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: Law Office Of Robert A. Heinimann, Jr. LLC
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
View all attorneys at this firm →Near-tenure Quinnipiac University School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2009 (excluding same-firm colleagues above).
Same admission year (2009), other cities
NY-registered attorneys admitted in 2009 whose listed office city differs from Hamden, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Robert Arthur Heinimann: closest NY bar admission year outside CT, and closest out-of-state office cities by how many NY-registered attorneys they list (~58 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2009)
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 Hamden, CT
Compare credentials side-by-side
Compare Robert Arthur Heinimann with similar attorneys in Hamden.
Compare attorneys →Before you rely on this record
Robert Arthur Heinimann'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 Robert Heinimann licensed?
Robert Heinimann is licensed to practice law in New York.
When was Robert Arthur Heinimann admitted to the bar?
Robert Arthur Heinimann was admitted to the bar in 2009.
Where did Robert Arthur Heinimann go to law school?
Robert Arthur Heinimann attended Quinnipiac University School of Law.
What company does Robert Arthur Heinimann work for?
Robert Arthur Heinimann is associated with Law Office Of Robert A. Heinimann, Jr. LLC in Hamden, CT.
Is Robert Arthur Heinimann in good standing?
Yes, Robert Arthur Heinimann 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.