New York attorney record · Judicial Dept 1
John Leverett Davenport
Columbia Law School alumna, admitted to the New York bar in 1962, registered office in Boston, MA. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1962
- Admitted
- 64
- Years in bar
- 1790955
- NY reg #
The record in one line
John Leverett Davenport carries a "Delinquent" status on the New York bar register, on record since 1962 - confirm the exact standing and any discipline history directly with the state bar before engaging.
- 64 yrs
- since first admission to the bar
- Suspended
- current bar status: "Delinquent"
- #2 of 2,912
- by tenure in Boston office peers
- Law school
- Columbia Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
John Leverett Davenport is registered as bar number 1790955 with the New York bar authority, carrying a current status of "Delinquent", suspended or delinquent, verify terms with the bar before engaging. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Conservation Law Foundation, located in Boston, MA, ZIP 02110. 5 other attorneys share this firm affiliation in the registry. Educational background: COLUMBIA LAW SCHOOL (21,682 registered alumni).
State context & due diligence
A "Delinquent" status falls outside the New York bar's active cohort. The breakdown below shows what share of the register that represents, and how to verify current standing directly with the state bar.
Tenure among Boston, MA office peers
John Leverett Davenport is earlier in the Boston, MA office cohort than most peers: local tenure rank #2 of 2,912 (0th percentile). See the Boston attorney directory .
- Local rank
- #2
- City cohort
- 2,912
- Local percentile
- 0th
- Admitted
- 1962
Nearest tenure peers in Boston
- Geoffrey Teale Chalmers admitted 1961 · 65 yr
- Alan Lewis Feld admitted 1963 · 63 yr
- Paul B. Galvani admitted 1965 · 61 yr
- Jonathan Shapiro admitted 1965 · 61 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 Columbia Law School alumni
Among the 4,784 Columbia Law School graduates in the New York register, John Leverett Davenport is longer-tenured than 99%.
64 years vs. Columbia Law School alumni
Years since admission - 4,784 NY-registered alumni of this school
64 Top 1% higher than 99% of 4,784 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
Columbia Law School's active-bar rate
Of Columbia Law School's 21,682 alumni in the New York register, 65.6% currently hold "Currently registered" status, below the statewide average.
The 1962 admission class today
Of the 1,468 attorneys admitted to the New York bar in 1962, 13.3% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Delinquent
- Registration Number
- 1790955
- Year Admitted
- 1962 (64 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Aug 2026
Location & Contact
- Company
- Conservation Law Foundation
- City
- Boston, MA
- ZIP Code
- 02110
- Phone
- (617) 850-1766
Education
Status Distribution Across the New York Bar
John Leverett Davenport's current status, "Delinquent", places this record outside 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: Conservation Law Foundation
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Columbia Law School alumni
Fellow alumni on the NY register whose admission year is closest to 1962 (excluding same-firm colleagues above).
Same admission year (1962), other cities
NY-registered attorneys admitted in 1962 whose listed office city differs from Boston, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for John Leverett Davenport: closest NY bar admission year outside MA, and closest out-of-state office cities by how many NY-registered attorneys they list (~2,913 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1962)
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
John Leverett Davenport carries a "Delinquent" status. Verify the exact scope and dates of this action directly with the state bar before acting on it.
Frequently Asked Questions
Where is John Davenport licensed?
John Davenport is licensed to practice law in New York.
When was John Leverett Davenport admitted to the bar?
John Leverett Davenport's admission to the New York bar dates back to 1962.
Where did John Leverett Davenport go to law school?
John Leverett Davenport attended COLUMBIA LAW SCHOOL.
What company does John Leverett Davenport work for?
John Leverett Davenport is associated with Conservation Law Foundation in Boston, MA.
Is John Leverett Davenport in good standing?
No, John Leverett Davenport carries a "Delinquent" status, not active standing. Confirm the exact scope directly with the state bar before engaging.
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.