New York attorney record · Judicial Dept 4
Leah Susan Ranke
Suny Buffalo Law School alumna, admitted to the New York bar in 1991, registered office in Buffalo, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1991
- Admitted
- 35
- Years in bar
- 2377158
- NY reg #
The record in one line
With 35 years on the register since a 1991 admission, Leah Susan Ranke ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 35 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #765 of 3,464
- by tenure in Buffalo office peers
- Law school
- Suny Buffalo Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2377158 with the New York bar authority has long belonged to Leah Susan Ranke, 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 Colligan Law, located in Buffalo, NY (Erie County), ZIP 14202. 2 other attorneys share this firm affiliation in the registry. Educational background: SUNY Buffalo Law School (10,562 registered alumni).
State context & due diligence
After 35 years on the register, Leah Susan Ranke 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 Leah Susan Ranke's 35 years since admission in 1991.
35 years on the New York bar
Years since admission, all currently-active NY attorneys
35 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 · September 2026
Tenure among Buffalo, NY office peers
Leah Susan Ranke is earlier in the Buffalo, NY office cohort than most peers: local tenure rank #765 of 3,464 (22nd percentile). See the Buffalo attorney directory .
- Local rank
- #765
- City cohort
- 3,464
- Local percentile
- 22nd
- Admitted
- 1991
Nearest tenure peers in Buffalo
- Candace Lynn Bell admitted 1991 · 35 yr
- Marjorie A. Bialy admitted 1991 · 35 yr
- Kathleen M. Boyd admitted 1991 · 35 yr
- Robert C. Brucato Jr 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 September 2026. Derived local rank, not published upstream.
How Leah compares to fellow Suny Buffalo Law School alumni
Among the 4,938 Suny Buffalo Law School graduates in the New York register, Leah Susan Ranke is longer-tenured than 99%.
35 years vs. Suny Buffalo Law School alumni
Years since admission - 4,938 NY-registered alumni of this school
35 Top 1% higher than 99% of 4,938 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
Suny Buffalo Law School's active-bar rate
Of Suny Buffalo Law School's 10,562 alumni in the New York register, 69.9% currently hold "Currently registered" status, above the statewide average.
The 1991 admission class today
Of the 6,456 attorneys admitted to the New York bar in 1991, 75.3% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2377158
- Year Admitted
- 1991 (35 yrs · veteran)
- Judicial Department
- 4
- Next Registration
- Oct 2027
Location & Contact
- Company
- Colligan Law
- City
- Buffalo, NY
- County
- Erie
- ZIP Code
- 14202
- Phone
- (716) 885-1150
Education
Status Distribution Across the New York Bar
Leah Susan Ranke'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: Colligan Law
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 Suny Buffalo Law School alumni
Fellow alumni on the NY register whose admission year is closest to 1991 (excluding same-firm colleagues above).
Same admission year (1991), other cities
NY-registered attorneys admitted in 1991 whose listed office city differs from Buffalo, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Leah Susan Ranke: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~3,465 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1991)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
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Compare attorneys →Before you rely on this record
Leah Susan Ranke'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 Leah Ranke licensed?
Leah Ranke is licensed to practice law in New York.
When was Leah Susan Ranke admitted to the bar?
Leah Susan Ranke's admission to the New York bar dates back to 1991.
Where did Leah Susan Ranke go to law school?
Leah Susan Ranke attended SUNY Buffalo Law School.
What company does Leah Susan Ranke work for?
Leah Susan Ranke is associated with Colligan Law in Buffalo, NY.
Is Leah Susan Ranke in good standing?
Yes, Leah Susan Ranke 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.