New York attorney record · Judicial Dept 3
Andrew Thomas Calder
Edinburgh University alumna, admitted to the New York bar in 2003, registered office in Houston, TX. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2003
- Admitted
- 23
- Years in bar
- 4178430
- NY reg #
The record in one line
Andrew Thomas Calder has held an active New York bar license for 23 years - admitted in 2003, longer-tenured than 51% of the state's currently-active attorneys.
- 23 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #366 of 1,443
- by tenure in Houston office peers
- Law school
- Edinburgh University
Data updated September 2026
What this profile tells you
Bar status & tenure
Andrew Thomas Calder carries New York bar registration 4178430, an established, active practitioner in good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Kirkland & Ellis LLP, located in Houston, TX, ZIP 77002. 5 other attorneys share this firm affiliation in the registry. Educational background: EDINBURGH UNIVERSITY (5 registered alumni).
State context & due diligence
With an established practice on record, Andrew Thomas Calder remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
Andrew Thomas Calder was admitted in 2003, giving 23 years on the New York register.
23 years on the New York bar
Years since admission, all currently-active NY attorneys
23 Top 49% higher than 51% 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 Houston, TX office peers
Andrew Thomas Calder is earlier in the Houston, TX office cohort than most peers: local tenure rank #366 of 1,443 (25th percentile). See the Houston attorney directory .
- Local rank
- #366
- City cohort
- 1,443
- Local percentile
- 25th
- Admitted
- 2003
Nearest tenure peers in Houston
- Suneet Krishna Agarwal admitted 2003 · 23 yr
- Raul Amano Asoy admitted 2003 · 23 yr
- Christopher Jason Bellotti admitted 2003 · 23 yr
- Monica M. Berry admitted 2003 · 23 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.
Edinburgh University's active-bar rate
Of Edinburgh University's 5 alumni in the New York register, 100% currently hold "Currently registered" status, above the statewide average.
The 2003 admission class today
Of the 8,250 attorneys admitted to the New York bar in 2003, 83.9% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4178430
- Year Admitted
- 2003 (23 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Feb 2027
Location & Contact
- Company
- Kirkland & Ellis LLP
- City
- Houston, TX
- ZIP Code
- 77002
- Phone
- (713) 836-3621
Education
Status Distribution Across the New York Bar
Andrew Thomas Calder'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: Kirkland & Ellis LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Same admission year (2003), other cities
NY-registered attorneys admitted in 2003 whose listed office city differs from Houston, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Andrew Thomas Calder: closest NY bar admission year outside TX, and closest out-of-state office cities by how many NY-registered attorneys they list (~1,444 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2003)
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
Andrew Thomas Calder'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 Andrew Calder licensed?
Andrew Calder is licensed to practice law in New York.
When was Andrew Thomas Calder admitted to the bar?
Andrew Thomas Calder was admitted to the bar in 2003.
Where did Andrew Thomas Calder go to law school?
Andrew Thomas Calder attended EDINBURGH UNIVERSITY.
What company does Andrew Thomas Calder work for?
Andrew Thomas Calder is associated with Kirkland & Ellis LLP in Houston, TX.
Is Andrew Thomas Calder in good standing?
Yes, Andrew Thomas Calder 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.