New York attorney record · Judicial Dept 1
Arjun Sivakumar
Columbia alumna, admitted to the New York bar in 2014, registered office in Irvine, CA. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2014
- Admitted
- 12
- Years in bar
- 5212725
- NY reg #
The record in one line
Admitted in 2014, Arjun Sivakumar has built 12 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 12 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #250 of 341
- by tenure in Irvine office peers
- Law school
- Columbia
Data updated September 2026
What this profile tells you
Bar status & tenure
Bar number 5212725 on the New York register belongs to Arjun Sivakumar, currently in active 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 Brown Rudnick LLP, located in Irvine, CA, ZIP 92614. 5 other attorneys share this firm affiliation in the registry. Educational background: COLUMBIA.
State context & due diligence
Arjun Sivakumar is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
12 years into an active New York practice since a 2014 admission, Arjun Sivakumar sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
12 years on the New York bar
Years since admission, all currently-active NY attorneys
12 Top 75% higher than 25% 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 Irvine, CA office peers
Relative to the 341 NY-registered attorneys listing Irvine, CA, Arjun Sivakumar is longer-tenured than 73% (local rank #250). See the Irvine attorney directory .
- Local rank
- #250
- City cohort
- 341
- Local percentile
- 73rd
- Admitted
- 2014
Nearest tenure peers in Irvine
- Tyler Zuckerman Bernstein admitted 2014 · 12 yr
- Hilary Nayo Briscoe admitted 2014 · 12 yr
- Tzu-Hui Chien admitted 2014 · 12 yr
- Marc Kevin Epstein admitted 2014 · 12 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 Arjun compares to fellow Columbia alumni
Among the 2,448 Columbia graduates in the New York register, Arjun Sivakumar is longer-tenured than 1%.
12 years vs. Columbia alumni
Years since admission - 2,448 NY-registered alumni of this school
12 Top 99% higher than 1% 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 · September 2026
The 2014 admission class today
Of the 10,747 attorneys admitted to the New York bar in 2014, 71.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5212725
- Year Admitted
- 2014 (12 yrs · mid-career)
- Judicial Department
- 1
- Next Registration
- Jul 2028
Location & Contact
- Company
- Brown Rudnick LLP
- City
- Irvine, CA
- ZIP Code
- 92614
- Phone
- (949) 752-7100
Education
COLUMBIA
Status Distribution Across the New York Bar
Arjun Sivakumar'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: Brown Rudnick LLP
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 2014 (excluding same-firm colleagues above).
Same admission year (2014), other cities
NY-registered attorneys admitted in 2014 whose listed office city differs from Irvine, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Arjun Sivakumar: closest NY bar admission year outside CA, and closest out-of-state office cities by how many NY-registered attorneys they list (~342 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2014)
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 Irvine, CA
Compare credentials side-by-side
Compare Arjun Sivakumar with similar attorneys in Irvine.
Compare attorneys →Before you rely on this record
Arjun Sivakumar'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 Arjun Sivakumar licensed?
Arjun Sivakumar is licensed to practice law in New York.
When was Arjun Sivakumar admitted to the bar?
Arjun Sivakumar has been on the New York bar register since 2014.
Where did Arjun Sivakumar go to law school?
Arjun Sivakumar attended COLUMBIA.
What company does Arjun Sivakumar work for?
Arjun Sivakumar is associated with Brown Rudnick LLP in Irvine, CA.
Is Arjun Sivakumar in good standing?
Yes, Arjun Sivakumar 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.