New York attorney record · Judicial Dept 2
John Francis Clennan
St Johns University alumna, admitted to the New York bar in 1976, registered office in Ronkonkoma, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1976
- Admitted
- 50
- Years in bar
- 1177302
- NY reg #
The record in one line
John Francis Clennan has spent 50 years on the register since admission in 1976, one of the longest-standing active practitioners the state bar carries at 96% tenure percentile.
- 50 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #2 of 93
- by tenure in Ronkonkoma office peers
- Law school
- St Johns University
Data updated September 2026
What this profile tells you
Bar status & tenure
John Francis Clennan has carried New York bar registration 1177302 for the better part of a career, still active and in good standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under John F Clennan Esq, located in Ronkonkoma, NY (Suffolk County), ZIP 11779. Educational background: ST JOHNS UNIVERSITY.
State context & due diligence
Across a career spanning 50 years, John Francis Clennan 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
John Francis Clennan's 50 years since a 1976 admission places this record near the far edge of the statewide tenure curve below.
50 years on the New York bar
Years since admission, all currently-active NY attorneys
50 Top 4% higher than 96% 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 Ronkonkoma, NY office peers
John Francis Clennan is toward the newer end of Ronkonkoma, NY's NY register cohort: #2 of 93 by years since admission. See the Ronkonkoma attorney directory .
- Local rank
- #2
- City cohort
- 93
- Local percentile
- 1st
- Admitted
- 1976
Nearest tenure peers in Ronkonkoma
- Frederick Eisenbud admitted 1976 · 50 yr
- David N. Miller admitted 1974 · 52 yr
- Roger Bruce Rothman admitted 1978 · 48 yr
- Francine H. Moss admitted 1979 · 47 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 John compares to fellow St Johns University alumni
Among the 3,147 St Johns University graduates in the New York register, John Francis Clennan is longer-tenured than 99%.
50 years vs. St Johns University alumni
Years since admission - 3,147 NY-registered alumni of this school
50 Top 1% higher than 99% of 3,147 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 1976 admission class today
Of the 3,226 attorneys admitted to the New York bar in 1976, 50.2% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1177302
- Year Admitted
- 1976 (50 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Jan 2028
Location & Contact
- Company
- John F Clennan Esq
- City
- Ronkonkoma, NY
- County
- Suffolk
- ZIP Code
- 11779
- Phone
- (631) 588-6244
Education
ST JOHNS UNIVERSITY
Status Distribution Across the New York Bar
John Francis Clennan'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 St Johns University alumni
Fellow alumni on the NY register whose admission year is closest to 1976 (excluding same-firm colleagues above).
Same admission year (1976), other cities
NY-registered attorneys admitted in 1976 whose listed office city differs from Ronkonkoma, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for John Francis Clennan: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~94 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1976)
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
John Francis Clennan'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 Clennan licensed?
John Clennan is licensed to practice law in New York.
When was John Francis Clennan admitted to the bar?
John Francis Clennan's admission to the New York bar dates back to 1976.
Where did John Francis Clennan go to law school?
John Francis Clennan attended ST JOHNS UNIVERSITY.
What company does John Francis Clennan work for?
John Francis Clennan is associated with John F Clennan Esq in Ronkonkoma, NY.
Is John Francis Clennan in good standing?
Yes, John Francis Clennan 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.