New York attorney record · Judicial Dept 3
Allan Charles Van De Mark
Thomas M Cooley alumna, admitted to the New York bar in 1994, registered office in Ithaca, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1994
- Admitted
- 32
- Years in bar
- 2597482
- NY reg #
The record in one line
With 32 years on the register since a 1994 admission, Allan Charles Van De Mark ranks among the New York bar's most senior active practitioners, longer-tenured than 71% of the currently-active bar.
- 32 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #109 of 334
- by tenure in Ithaca office peers
- Law school
- Thomas M Cooley
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2597482 with the New York bar authority has long belonged to Allan Charles Van De Mark, 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 Williamson, Clune & Stevens, located in Ithaca, NY (Tompkins County), ZIP 14850. 1 other attorney shares this firm affiliation in the registry. Educational background: THOMAS M COOLEY.
State context & due diligence
After 32 years on the register, Allan Charles Van De Mark 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 Allan Charles Van De Mark's 32 years since admission in 1994.
32 years on the New York bar
Years since admission, all currently-active NY attorneys
32 Top 29% higher than 71% 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 Ithaca, NY office peers
Most of the 334 NY-registered attorneys in Ithaca, NY outrank Allan Charles Van De Mark on tenure; this record sits at the 32nd local percentile (rank #109). See the Ithaca attorney directory .
- Local rank
- #109
- City cohort
- 334
- Local percentile
- 32nd
- Admitted
- 1994
Nearest tenure peers in Ithaca
- Daniel Lawrence Hoffman admitted 1994 · 32 yr
- Luciano L. Lama admitted 1994 · 32 yr
- Eric Scott Levine admitted 1994 · 32 yr
- Mindy Mindlin admitted 1994 · 32 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 Allan compares to fellow Thomas M Cooley alumni
Among the 230 Thomas M Cooley graduates in the New York register, Allan Charles Van De Mark is longer-tenured than 27%.
32 years vs. Thomas M Cooley alumni
Years since admission - 230 NY-registered alumni of this school
32 Top 73% higher than 27% 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 · September 2026
The 1994 admission class today
Of the 6,410 attorneys admitted to the New York bar in 1994, 61.7% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2597482
- Year Admitted
- 1994 (32 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Apr 2028
Location & Contact
- Company
- Williamson, Clune & Stevens
- City
- Ithaca, NY
- County
- Tompkins
- ZIP Code
- 14850
- Phone
- (607) 273-3339
Education
THOMAS M COOLEY
Status Distribution Across the New York Bar
Allan Charles Van De Mark'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: Williamson, Clune & Stevens
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
View all attorneys at this firm →Near-tenure Thomas M Cooley alumni
Fellow alumni on the NY register whose admission year is closest to 1994 (excluding same-firm colleagues above).
Same admission year (1994), other cities
NY-registered attorneys admitted in 1994 whose listed office city differs from Ithaca, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Allan Charles Van De Mark: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~335 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1994)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Compare attorneys →Before you rely on this record
Allan Charles Van De Mark'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 Allan Van De Mark licensed?
Allan Van De Mark is licensed to practice law in New York.
When was Allan Charles Van De Mark admitted to the bar?
Allan Charles Van De Mark's admission to the New York bar dates back to 1994.
Where did Allan Charles Van De Mark go to law school?
Allan Charles Van De Mark attended THOMAS M COOLEY.
What company does Allan Charles Van De Mark work for?
Allan Charles Van De Mark is associated with Williamson, Clune & Stevens in Ithaca, NY.
Is Allan Charles Van De Mark in good standing?
Yes, Allan Charles Van De Mark 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.