New York attorney record · Judicial Dept 2
John Luke Castelly
Columbia alumna, admitted to the New York bar in 2002, registered office in Santa Clara, CA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2002
- Admitted
- 24
- Years in bar
- 4041125
- NY reg #
The record in one line
John Luke Castelly appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 2002 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 24 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- #33 of 89
- by tenure in Santa Clara office peers
- Law school
- Columbia
Data updated August 2026
What this profile tells you
Bar status & tenure
John Luke Castelly is registered as bar number 4041125 with the New York bar authority, carrying a current status of "Due to reregister within 30 days of birthday", a routine periodic-renewal reminder, not discipline. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Servicenow, located in Santa Clara, CA, ZIP 95054. 5 other attorneys share this firm affiliation in the registry. Educational background: COLUMBIA (5,610 registered alumni).
State context & due diligence
A "Due to reregister within 30 days of birthday" status falls outside the New York bar's active cohort for now. The breakdown below shows what share of the register that represents.
Tenure among Santa Clara, CA office peers
John Luke Castelly is toward the newer end of Santa Clara, CA's NY register cohort: #33 of 89 by years since admission. See the Santa Clara attorney directory .
- Local rank
- #33
- City cohort
- 89
- Local percentile
- 36th
- Admitted
- 2002
Nearest tenure peers in Santa Clara
- Benedict Chan Cabaltica admitted 2003 · 23 yr
- Heng-Wei Chen admitted 2001 · 25 yr
- Elisabeth C. Loew admitted 2003 · 23 yr
- Anthony Ross Miller admitted 2001 · 25 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 John compares to fellow Columbia alumni
Among the 2,448 Columbia graduates in the New York register, John Luke Castelly is longer-tenured than 15%.
24 years vs. Columbia alumni
Years since admission - 2,448 NY-registered alumni of this school
24 Top 85% higher than 15% of 2,448 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
Columbia's active-bar rate
Of Columbia's 5,610 alumni in the New York register, 48.8% currently hold "Currently registered" status, below the statewide average.
The 2002 admission class today
Of the 7,981 attorneys admitted to the New York bar in 2002, 64.4% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Due to reregister within 30 days of birthday
- Registration Number
- 4041125
- Year Admitted
- 2002 (24 yrs · senior)
- Judicial Department
- 2
- Next Registration
- Aug 2026
Location & Contact
- Company
- Servicenow
- City
- Santa Clara, CA
- ZIP Code
- 95054
- Phone
- (669) 262-2450
Education
Status Distribution Across the New York Bar
John Luke Castelly's current status, "Due to reregister within 30 days of birthday", 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: Servicenow
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Columbia alumni
Fellow alumni on the NY register whose admission year is closest to 2002 (excluding same-firm colleagues above).
Same admission year (2002), other cities
NY-registered attorneys admitted in 2002 whose listed office city differs from Santa Clara, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for John Luke Castelly: closest NY bar admission year outside CA, and closest out-of-state office cities by how many NY-registered attorneys they list (~90 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2002)
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 Luke Castelly is currently listed as "Due to reregister within 30 days of birthday", treat that as a registration fact to confirm, not a verdict on quality.
Frequently Asked Questions
Where is John Castelly licensed?
John Castelly is licensed to practice law in New York.
When was John Luke Castelly admitted to the bar?
John Luke Castelly was admitted to the bar in 2002.
Where did John Luke Castelly go to law school?
John Luke Castelly attended COLUMBIA.
What company does John Luke Castelly work for?
John Luke Castelly is associated with Servicenow in Santa Clara, CA.
Is John Luke Castelly in good standing?
Not currently, John Luke Castelly's listed status is "Due to reregister within 30 days of birthday", not active standing. Confirm current status with the state bar.
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.