New York attorney record · Judicial Dept 3
Marek Zbigniew Kochanski
University Of Florida, Graduate Tax Program alumna, admitted to the New York bar in 2010, registered office in San Francisco, CA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2010
- Admitted
- 16
- Years in bar
- 4843702
- NY reg #
The record in one line
Marek Zbigniew Kochanski has held an active New York bar license for 16 years - admitted in 2010, longer-tenured than 38% of the state's currently-active attorneys.
- 16 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #1212 of 2,460
- by tenure in San Francisco office peers
- Law school
- University Of Florida, Graduate Tax Program
Data updated September 2026
What this profile tells you
Bar status & tenure
Marek Zbigniew Kochanski carries New York bar registration 4843702, 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 Kpmg LLP, located in San Francisco, CA, ZIP 94105. 5 other attorneys share this firm affiliation in the registry. Educational background: UNIVERSITY OF FLORIDA, GRADUATE TAX PROGRAM.
State context & due diligence
With an established practice on record, Marek Zbigniew Kochanski 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
Marek Zbigniew Kochanski was admitted in 2010, giving 16 years on the New York register.
16 years on the New York bar
Years since admission, all currently-active NY attorneys
16 Top 62% higher than 38% 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
Marek Zbigniew Kochanski's 16-year NY register tenure places mid-pack in San Francisco, CA: rank #1,212 of 2,460 office peers (49th percentile). See the San Francisco attorney directory .
- Local rank
- #1,212
- City cohort
- 2,460
- Local percentile
- 49th
- Admitted
- 2010
Nearest tenure peers in San Francisco
- Sarah Elizabeth Aberg admitted 2010 · 16 yr
- Sarah Brooke Abshear admitted 2010 · 16 yr
- Nicholas Cule Adams admitted 2010 · 16 yr
- Nabeel Ahmad admitted 2010 · 16 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.
The 2010 admission class today
Of the 10,128 attorneys admitted to the New York bar in 2010, 69.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4843702
- Year Admitted
- 2010 (16 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Oct 2026
Location & Contact
- Company
- Kpmg LLP
- City
- San Francisco, CA
- ZIP Code
- 94105
- Phone
- (415) 963-5588
Education
UNIVERSITY OF FLORIDA, GRADUATE TAX PROGRAM
Status Distribution Across the New York Bar
Marek Zbigniew Kochanski'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: Kpmg LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Same admission year (2010), other cities
NY-registered attorneys admitted in 2010 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 Marek Zbigniew Kochanski: 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 (~2010)
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
Marek Zbigniew Kochanski'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 Marek Kochanski licensed?
Marek Kochanski is licensed to practice law in New York.
When was Marek Zbigniew Kochanski admitted to the bar?
Marek Zbigniew Kochanski was admitted to the bar in 2010.
Where did Marek Zbigniew Kochanski go to law school?
Marek Zbigniew Kochanski attended UNIVERSITY OF FLORIDA, GRADUATE TAX PROGRAM.
What company does Marek Zbigniew Kochanski work for?
Marek Zbigniew Kochanski is associated with Kpmg LLP in San Francisco, CA.
Is Marek Zbigniew Kochanski in good standing?
Yes, Marek Zbigniew Kochanski 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.