New York attorney record · Judicial Dept 4
James C. Demarco Iii
Thomas M Cooley alumna, admitted to the New York bar in 1990, registered office in Tonawanda, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1990
- Admitted
- 36
- Years in bar
- 2369619
- NY reg #
The record in one line
With 36 years on the register since a 1990 admission, James C. Demarco Iii ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 36 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #28 of 62
- by tenure in Tonawanda office peers
- Law school
- Thomas M Cooley
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 2369619 with the New York bar authority has long belonged to James C. Demarco Iii, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 4, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under James C Demarco Iii, located in Tonawanda, NY (Erie County), ZIP 14150. Educational background: THOMAS M COOLEY.
State context & due diligence
After 36 years on the register, James C. Demarco Iii 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 James C. Demarco Iii's 36 years since admission in 1990.
36 years on the New York bar
Years since admission, all currently-active NY attorneys
36 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 · August 2026
Tenure among Tonawanda, NY office peers
Against Tonawanda, NY's 62-attorney NY register cohort, James C. Demarco Iii lands at the 44th tenure percentile (rank #28). See the Tonawanda attorney directory .
- Local rank
- #28
- City cohort
- 62
- Local percentile
- 44th
- Admitted
- 1990
Nearest tenure peers in Tonawanda
- Barry J. Donohue admitted 1990 · 36 yr
- J. John Sebastian admitted 1990 · 36 yr
- Domenic Alongi admitted 1989 · 37 yr
- Nancy E. Gates admitted 1991 · 35 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 James compares to fellow Thomas M Cooley alumni
Among the 230 Thomas M Cooley graduates in the New York register, James C. Demarco Iii is longer-tenured than 69%.
36 years vs. Thomas M Cooley alumni
Years since admission - 230 NY-registered alumni of this school
36 Top 31% higher than 69% of 230 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
The 1990 admission class today
Of the 6,112 attorneys admitted to the New York bar in 1990, 56.3% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2369619
- Year Admitted
- 1990 (36 yrs · veteran)
- Judicial Department
- 4
- Next Registration
- Apr 2028
Location & Contact
- Company
- James C Demarco Iii
- City
- Tonawanda, NY
- County
- Erie
- ZIP Code
- 14150
- Phone
- (716) 838-1515
Education
THOMAS M COOLEY
Status Distribution Across the New York Bar
James C. Demarco Iii'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 Thomas M Cooley alumni
Fellow alumni on the NY register whose admission year is closest to 1990 (excluding same-firm colleagues above).
Same admission year (1990), other cities
NY-registered attorneys admitted in 1990 whose listed office city differs from Tonawanda, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for James C. Demarco Iii: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~63 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1990)
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 Tonawanda, NY
Compare credentials side-by-side
Compare James C. Demarco Iii with similar attorneys in Tonawanda.
Compare attorneys →Before you rely on this record
James C. Demarco Iii'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 James Demarco licensed?
James Demarco is licensed to practice law in New York.
When was James C. Demarco Iii admitted to the bar?
James C. Demarco Iii's admission to the New York bar dates back to 1990.
Where did James C. Demarco Iii go to law school?
James C. Demarco Iii attended THOMAS M COOLEY.
What company does James C. Demarco Iii work for?
James C. Demarco Iii is associated with James C Demarco Iii in Tonawanda, NY.
Is James C. Demarco Iii in good standing?
Yes, James C. Demarco Iii 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.