New York attorney record · Judicial Dept 3
Karen Marie Kazmerzak
University Of Iowa College Of Law alumna, admitted to the New York bar in 2007, registered office in Washington, DC. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2007
- Admitted
- 19
- Years in bar
- 4472254
- NY reg #
The record in one line
Karen Marie Kazmerzak has held an active New York bar license for 19 years - admitted in 2007, longer-tenured than 38% of the state's currently-active attorneys.
- 19 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #5070 of 12,540
- by tenure in Washington office peers
- Law school
- University Of Iowa College Of Law
Data updated September 2026
What this profile tells you
Bar status & tenure
Karen Marie Kazmerzak carries New York bar registration 4472254, 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 Simpson Thacher & Bartlett LLP, located in Washington, DC, ZIP 20001. 5 other attorneys share this firm affiliation in the registry. Educational background: University of Iowa College of Law (284 registered alumni).
State context & due diligence
With an established practice on record, Karen Marie Kazmerzak 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
Karen Marie Kazmerzak was admitted in 2007, giving 19 years on the New York register.
19 years on the New York bar
Years since admission, all currently-active NY attorneys
19 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 Washington, DC office peers
Karen Marie Kazmerzak's 19-year NY register tenure places mid-pack in Washington, DC: rank #5,070 of 12,540 office peers (40th percentile). See the Washington attorney directory .
- Local rank
- #5,070
- City cohort
- 12,540
- Local percentile
- 40th
- Admitted
- 2007
Nearest tenure peers in Washington
- Adam Ross Adler admitted 2007 · 19 yr
- Flora Ahn admitted 2007 · 19 yr
- Sue-Yun Ahn admitted 2007 · 19 yr
- Kwaku Affawua Akowuah admitted 2007 · 19 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 Karen compares to fellow University Of Iowa College Of Law alumni
Among the 248 University Of Iowa College Of Law graduates in the New York register, Karen Marie Kazmerzak is longer-tenured than 71%.
19 years vs. University Of Iowa College Of Law alumni
Years since admission - 248 NY-registered alumni of this school
19 Top 29% higher than 71% of 248 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 Iowa College Of Law's active-bar rate
Of University Of Iowa College Of Law's 284 alumni in the New York register, 83.5% currently hold "Currently registered" status, above the statewide average.
The 2007 admission class today
Of the 8,913 attorneys admitted to the New York bar in 2007, 87.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4472254
- Year Admitted
- 2007 (19 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Jan 2027
Location & Contact
- Company
- Simpson Thacher & Bartlett LLP
- City
- Washington, DC
- ZIP Code
- 20001
- Phone
- (202) 636-5996
Education
Status Distribution Across the New York Bar
Karen Marie Kazmerzak'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: Simpson Thacher & Bartlett LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure University Of Iowa College Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2007 (excluding same-firm colleagues above).
Same admission year (2007), other cities
NY-registered attorneys admitted in 2007 whose listed office city differs from Washington, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Karen Marie Kazmerzak: closest NY bar admission year outside DC, and closest out-of-state office cities by how many NY-registered attorneys they list (~12,541 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2007)
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
Karen Marie Kazmerzak'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 Karen Kazmerzak licensed?
Karen Kazmerzak is licensed to practice law in New York.
When was Karen Marie Kazmerzak admitted to the bar?
Karen Marie Kazmerzak was admitted to the bar in 2007.
Where did Karen Marie Kazmerzak go to law school?
Karen Marie Kazmerzak attended University of Iowa College of Law.
What company does Karen Marie Kazmerzak work for?
Karen Marie Kazmerzak is associated with Simpson Thacher & Bartlett LLP in Washington, DC.
Is Karen Marie Kazmerzak in good standing?
Yes, Karen Marie Kazmerzak 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.