New York attorney record · Judicial Dept 2
Heather Jannette Mondelli
Santa Clara University School Of Law alumna, admitted to the New York bar in 2001, registered office in Islandia, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 2001
- Admitted
- 25
- Years in bar
- 3974979
- NY reg #
The record in one line
With 25 years on the register since a 2001 admission, Heather Jannette Mondelli ranks among the New York bar's most senior active practitioners, longer-tenured than 62% of the currently-active bar.
- 25 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #132 of 257
- by tenure in Islandia office peers
- Law school
- Santa Clara University School Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 3974979 with the New York bar authority has long belonged to Heather Jannette Mondelli, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Lewis Johs Avallone Aviles, LLP, located in Islandia, NY (Suffolk County), ZIP 11749. 5 other attorneys share this firm affiliation in the registry. Educational background: Santa Clara University School of Law (108 registered alumni).
State context & due diligence
After 25 years on the register, Heather Jannette Mondelli 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 Heather Jannette Mondelli's 25 years since admission in 2001.
25 years on the New York bar
Years since admission, all currently-active NY attorneys
25 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 · August 2026
Tenure among Islandia, NY office peers
Relative to the 257 NY-registered attorneys listing Islandia, NY, Heather Jannette Mondelli is longer-tenured than 51% (local rank #132). See the Islandia attorney directory .
- Local rank
- #132
- City cohort
- 257
- Local percentile
- 51st
- Admitted
- 2001
Nearest tenure peers in Islandia
- Laurie Beth Cohen-Miller admitted 2001 · 25 yr
- Sandra Courbois admitted 2001 · 25 yr
- Stacey Eve Gorny admitted 2001 · 25 yr
- Robert Modica Jr. admitted 2001 · 25 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 August 2026. Derived local rank, not published upstream.
How Heather compares to fellow Santa Clara University School Of Law alumni
Among the 96 Santa Clara University School Of Law graduates in the New York register, Heather Jannette Mondelli is longer-tenured than 90%.
25 years vs. Santa Clara University School Of Law alumni
Years since admission - 96 NY-registered alumni of this school
25 Top 10% higher than 90% of 96 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 · August 2026
Santa Clara University School Of Law's active-bar rate
Of Santa Clara University School Of Law's 108 alumni in the New York register, 85.2% currently hold "Currently registered" status, above the statewide average.
The 2001 admission class today
Of the 7,416 attorneys admitted to the New York bar in 2001, 82.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 3974979
- Year Admitted
- 2001 (25 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Oct 2027
Location & Contact
- Company
- Lewis Johs Avallone Aviles, LLP
- City
- Islandia, NY
- County
- Suffolk
- ZIP Code
- 11749
- Phone
- (631) 393-1454
Education
Status Distribution Across the New York Bar
Heather Jannette Mondelli'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: Lewis Johs Avallone Aviles, LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Santa Clara University School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2001 (excluding same-firm colleagues above).
Same admission year (2001), other cities
NY-registered attorneys admitted in 2001 whose listed office city differs from Islandia, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Heather Jannette Mondelli: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~258 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2001)
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 Islandia, NY
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Compare Heather Jannette Mondelli with similar attorneys in Islandia.
Compare attorneys →Before you rely on this record
Heather Jannette Mondelli'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 Heather Mondelli licensed?
Heather Mondelli is licensed to practice law in New York.
When was Heather Jannette Mondelli admitted to the bar?
Heather Jannette Mondelli's admission to the New York bar dates back to 2001.
Where did Heather Jannette Mondelli go to law school?
Heather Jannette Mondelli attended Santa Clara University School of Law.
What company does Heather Jannette Mondelli work for?
Heather Jannette Mondelli is associated with Lewis Johs Avallone Aviles, LLP in Islandia, NY.
Is Heather Jannette Mondelli in good standing?
Yes, Heather Jannette Mondelli 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.