New York attorney record · Judicial Dept 3
Donald Charles Armstrong
Albany Law School alumna, admitted to the New York bar in 1980, registered office in Cortland, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1980
- Admitted
- 46
- Years in bar
- 1763184
- NY reg #
The record in one line
Donald Charles Armstrong has spent 46 years on the register since admission in 1980, one of the longest-standing active practitioners the state bar carries at 92% tenure percentile.
- 46 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 8%
- by tenure among active NY attorneys
- Law school
- Albany Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
Donald Charles Armstrong has carried New York bar registration 1763184 for the better part of a career, still active and 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 Pomeroy, Armstrong & Casullo, LLP, located in Cortland, NY (Cortland County), ZIP 13045. 2 other attorneys share this firm affiliation in the registry. Educational background: Albany Law School (8,705 registered alumni).
State context & due diligence
Across a career spanning 46 years, Donald Charles Armstrong has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Donald Charles Armstrong's 46 years since a 1980 admission places this record near the far edge of the statewide tenure curve below.
46 years on the New York bar
Years since admission, all currently-active NY attorneys
46 Top 8% higher than 92% of 284,296 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 · May 2026
How Donald compares to fellow Albany Law School alumni
Among the 4,211 Albany Law School graduates in the New York register, Donald Charles Armstrong is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
46 years vs. Albany Law School alumni
Years since admission - 4,211 NY-registered alumni of this school
46 Top 1% higher than 99% of 4,211 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 · May 2026
Albany Law School's active-bar rate
Of Albany Law School's 8,705 alumni in the New York register, 72.7% currently hold "Currently registered" status, above the statewide average.
Albany Law School alumni, active-bar rate
The 1980 admission class today
Of the 4,659 attorneys admitted to the New York bar in 1980, 53.7% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1763184
- Year Admitted
- 1980 (46 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Apr 2028
Location & Contact
- Company
- Pomeroy, Armstrong & Casullo, LLP
- City
- Cortland, NY
- County
- Cortland
- ZIP Code
- 13045
- Phone
- (607) 756-7501
Education
Status Distribution Across the New York Bar
Donald Charles Armstrong's current status, "Currently registered", places this attorney in the 66.2% of the 429,620-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.
Other Attorneys at Pomeroy, Armstrong & Casullo, LLP
View all attorneys at this firm →Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Cortland, NY
Compare credentials side-by-side
Compare Donald Charles Armstrong with similar attorneys in Cortland.
Compare attorneys →Before you rely on this record
Donald Charles Armstrong'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 Donald Armstrong licensed?
Donald Armstrong is licensed to practice law in New York.
When was Donald Charles Armstrong admitted to the bar?
Donald Charles Armstrong's admission to the New York bar dates back to 1980.
Where did Donald Charles Armstrong go to law school?
Donald Charles Armstrong attended Albany Law School.
What company does Donald Charles Armstrong work for?
Donald Charles Armstrong is associated with Pomeroy, Armstrong & Casullo, LLP in Cortland, NY.
Is Donald Charles Armstrong in good standing?
Yes, Donald Charles Armstrong holds active bar status ("Currently registered").
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.