New York attorney record · Judicial Dept 1
Leo L. Lam
University Of Pennsylvania alumna, admitted to the New York bar in 1994, registered office in San Francisco, CA. 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
- 2617439
- NY reg #
The record in one line
With 32 years on the register since a 1994 admission, Leo L. Lam 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"
- #271 of 2,460
- by tenure in San Francisco office peers
- Law school
- University Of Pennsylvania
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2617439 with the New York bar authority has long belonged to Leo L. Lam, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Keker, Van Nest & Peters LLP, located in San Francisco, CA, ZIP 94111. 5 other attorneys share this firm affiliation in the registry. Educational background: UNIVERSITY OF PENNSYLVANIA (2,351 registered alumni).
State context & due diligence
After 32 years on the register, Leo L. Lam 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 Leo L. Lam'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 San Francisco, CA office peers
Leo L. Lam is earlier in the San Francisco, CA office cohort than most peers: local tenure rank #271 of 2,460 (11th percentile). See the San Francisco attorney directory .
- Local rank
- #271
- City cohort
- 2,460
- Local percentile
- 11th
- Admitted
- 1994
Nearest tenure peers in San Francisco
- Peter Harrison Bergman admitted 1994 · 32 yr
- Jonathan P. Blum admitted 1994 · 32 yr
- Christopher Todd Boes admitted 1994 · 32 yr
- Esteban Luis Camahort 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 Leo compares to fellow University Of Pennsylvania alumni
Among the 1,836 University Of Pennsylvania graduates in the New York register, Leo L. Lam is longer-tenured than 89%.
32 years vs. University Of Pennsylvania alumni
Years since admission - 1,836 NY-registered alumni of this school
32 Top 11% higher than 89% of 1,836 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
University Of Pennsylvania's active-bar rate
Of University Of Pennsylvania's 2,351 alumni in the New York register, 71.8% currently hold "Currently registered" status, above the statewide average.
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
- 2617439
- Year Admitted
- 1994 (32 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Jul 2028
Location & Contact
- Company
- Keker, Van Nest & Peters LLP
- City
- San Francisco, CA
- ZIP Code
- 94111
- Phone
- (415) 391-5400
Education
Status Distribution Across the New York Bar
Leo L. Lam'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: Keker, Van Nest & Peters LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure University Of Pennsylvania 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 San Francisco, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Leo L. Lam: closest NY bar admission year outside CA, and closest out-of-state office cities by how many NY-registered attorneys they list (~2,461 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.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in San Francisco, CA
Compare credentials side-by-side
Compare Leo L. Lam with similar attorneys in San Francisco.
Compare attorneys →Before you rely on this record
Leo L. Lam'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 Leo Lam licensed?
Leo Lam is licensed to practice law in New York.
When was Leo L. Lam admitted to the bar?
Leo L. Lam's admission to the New York bar dates back to 1994.
Where did Leo L. Lam go to law school?
Leo L. Lam attended UNIVERSITY OF PENNSYLVANIA.
What company does Leo L. Lam work for?
Leo L. Lam is associated with Keker, Van Nest & Peters LLP in San Francisco, CA.
Is Leo L. Lam in good standing?
Yes, Leo L. Lam 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.