New York attorney record · Judicial Dept 3
Donna Marie Castronovo
Pace University alumna, admitted to the New York bar in 1987, registered office in Greenwich, CT. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1987
- Admitted
- 39
- Years in bar
- 2107316
- NY reg #
The record in one line
With 39 years on the register since a 1987 admission, Donna Marie Castronovo ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 39 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #124 of 508
- by tenure in Greenwich office peers
- Law school
- Pace University
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2107316 with the New York bar authority has long belonged to Donna Marie Castronovo, 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 Ivey, Barnum & O'Mara, L Lc, located in Greenwich, CT, ZIP 06830. Educational background: PACE UNIVERSITY.
State context & due diligence
After 39 years on the register, Donna Marie Castronovo 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 Donna Marie Castronovo's 39 years since admission in 1987.
39 years on the New York bar
Years since admission, all currently-active NY attorneys
39 Top 21% higher than 79% 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 Greenwich, CT office peers
Most of the 508 NY-registered attorneys in Greenwich, CT outrank Donna Marie Castronovo on tenure; this record sits at the 24th local percentile (rank #124). See the Greenwich attorney directory .
- Local rank
- #124
- City cohort
- 508
- Local percentile
- 24th
- Admitted
- 1987
Nearest tenure peers in Greenwich
- Joyce D. Pedersen admitted 1987 · 39 yr
- Harold James Schaaff Jr admitted 1987 · 39 yr
- Tab Ralph Shanafelt admitted 1987 · 39 yr
- Michael K. Stanton Jr admitted 1987 · 39 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 Donna compares to fellow Pace University alumni
Among the 1,897 Pace University graduates in the New York register, Donna Marie Castronovo is longer-tenured than 71%.
39 years vs. Pace University alumni
Years since admission - 1,897 NY-registered alumni of this school
39 Top 29% higher than 71% of 1,897 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 1987 admission class today
Of the 5,948 attorneys admitted to the New York bar in 1987, 73.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2107316
- Year Admitted
- 1987 (39 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Aug 2027
Location & Contact
- Company
- Ivey, Barnum & O'Mara, L Lc
- City
- Greenwich, CT
- ZIP Code
- 06830
- Phone
- (203) 661-6000
Education
PACE UNIVERSITY
Status Distribution Across the New York Bar
Donna Marie Castronovo'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.
Near-tenure Pace University alumni
Fellow alumni on the NY register whose admission year is closest to 1987 (excluding same-firm colleagues above).
Same admission year (1987), other cities
NY-registered attorneys admitted in 1987 whose listed office city differs from Greenwich, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Donna Marie Castronovo: closest NY bar admission year outside CT, and closest out-of-state office cities by how many NY-registered attorneys they list (~509 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1987)
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 Greenwich, CT
Compare credentials side-by-side
Compare Donna Marie Castronovo with similar attorneys in Greenwich.
Compare attorneys →Before you rely on this record
Donna Marie Castronovo'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 Donna Castronovo licensed?
Donna Castronovo is licensed to practice law in New York.
When was Donna Marie Castronovo admitted to the bar?
Donna Marie Castronovo's admission to the New York bar dates back to 1987.
Where did Donna Marie Castronovo go to law school?
Donna Marie Castronovo attended PACE UNIVERSITY.
What company does Donna Marie Castronovo work for?
Donna Marie Castronovo is associated with Ivey, Barnum & O'Mara, L Lc in Greenwich, CT.
Is Donna Marie Castronovo in good standing?
Yes, Donna Marie Castronovo 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.