New York attorney record · Judicial Dept 3
John Clayton Iseman
Albany alumna, admitted to the New York bar in 1990, registered office in Quaker Street, 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
- 2322063
- NY reg #
The record in one line
With 36 years on the register since a 1990 admission, John Clayton Iseman 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"
- Top 21%
- by tenure among active NY attorneys
- Law school
- Albany
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2322063 with the New York bar authority has long belonged to John Clayton Iseman, 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 John C Iseman Esq, located in Quaker Street, NY (Schenectady County), ZIP 12141. Educational background: ALBANY (2,431 registered alumni).
State context & due diligence
After 36 years on the register, John Clayton Iseman 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 John Clayton Iseman's 36 years since admission in 1990. The histogram plots that tenure against every currently-active attorney in the state.
36 years on the New York bar
Years since admission, all currently-active NY attorneys
36 Top 21% higher than 79% 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 John compares to fellow Albany alumni
Among the 1,229 Albany graduates in the New York register, John Clayton Iseman is longer-tenured than 68% - a school-cohort view of experience, alongside the statewide one above.
36 years vs. Albany alumni
Years since admission - 1,229 NY-registered alumni of this school
36 Top 32% higher than 68% of 1,229 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's active-bar rate
Of Albany's 2,431 alumni in the New York register, 53.4% currently hold "Currently registered" status, below the statewide average.
Albany alumni, active-bar rate
The 1990 admission class today
Of the 6,112 attorneys admitted to the New York bar in 1990, 56.7% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2322063
- Year Admitted
- 1990 (36 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Dec 2026
Location & Contact
- Company
- John C Iseman Esq
- City
- Quaker Street, NY
- County
- Schenectady
- ZIP Code
- 12141
- Phone
- (518) 895-2715
Education
Status Distribution Across the New York Bar
John Clayton Iseman'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.
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Compare attorneys →Before you rely on this record
John Clayton Iseman'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 John Iseman licensed?
John Iseman is licensed to practice law in New York.
When was John Clayton Iseman admitted to the bar?
John Clayton Iseman's admission to the New York bar dates back to 1990.
Where did John Clayton Iseman go to law school?
John Clayton Iseman attended ALBANY.
What company does John Clayton Iseman work for?
John Clayton Iseman is associated with John C Iseman Esq in Quaker Street, NY.
Is John Clayton Iseman in good standing?
Yes, John Clayton Iseman 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.