New York attorney record · Judicial Dept 4
Kathleen Sue Platzer
Thomas M Cooley alumna, admitted to the New York bar in 1987, registered office in East Aurora, NY. 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
- 2103133
- NY reg #
The record in one line
With 39 years on the register since a 1987 admission, Kathleen Sue Platzer 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"
- #16 of 64
- by tenure in East Aurora office peers
- Law school
- Thomas M Cooley
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 2103133 with the New York bar authority has long belonged to Kathleen Sue Platzer, 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 Kathleen S, Platzer, located in East Aurora, NY (Erie County), ZIP 14052. Educational background: THOMAS M COOLEY.
State context & due diligence
After 39 years on the register, Kathleen Sue Platzer 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 Kathleen Sue Platzer'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 · August 2026
Tenure among East Aurora, NY office peers
Kathleen Sue Platzer is toward the newer end of East Aurora, NY's NY register cohort: #16 of 64 by years since admission. See the East Aurora attorney directory .
- Local rank
- #16
- City cohort
- 64
- Local percentile
- 23rd
- Admitted
- 1987
Nearest tenure peers in East Aurora
- Margaret Copley Callanan admitted 1987 · 39 yr
- Dianna Lee Mcgraw admitted 1987 · 39 yr
- Robert David Steinhaus admitted 1987 · 39 yr
- Anthony Di Filippo Iv admitted 1988 · 38 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 Kathleen compares to fellow Thomas M Cooley alumni
Among the 230 Thomas M Cooley graduates in the New York register, Kathleen Sue Platzer is longer-tenured than 69%.
39 years vs. Thomas M Cooley alumni
Years since admission - 230 NY-registered alumni of this school
39 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 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
- 2103133
- Year Admitted
- 1987 (39 yrs · veteran)
- Judicial Department
- 4
- Next Registration
- May 2027
Location & Contact
- Company
- Kathleen S, Platzer
- City
- East Aurora, NY
- County
- Erie
- ZIP Code
- 14052
- Phone
- (716) 479-7881
Education
THOMAS M COOLEY
Status Distribution Across the New York Bar
Kathleen Sue Platzer'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 1987 (excluding same-firm colleagues above).
Same admission year (1987), other cities
NY-registered attorneys admitted in 1987 whose listed office city differs from East Aurora, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Kathleen Sue Platzer: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~65 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 East Aurora, NY
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Compare attorneys →Before you rely on this record
Kathleen Sue Platzer'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 Kathleen Platzer licensed?
Kathleen Platzer is licensed to practice law in New York.
When was Kathleen Sue Platzer admitted to the bar?
Kathleen Sue Platzer's admission to the New York bar dates back to 1987.
Where did Kathleen Sue Platzer go to law school?
Kathleen Sue Platzer attended THOMAS M COOLEY.
What company does Kathleen Sue Platzer work for?
Kathleen Sue Platzer is associated with Kathleen S, Platzer in East Aurora, NY.
Is Kathleen Sue Platzer in good standing?
Yes, Kathleen Sue Platzer 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.