New York attorney record · Judicial Dept 2
Alexander Arthur Sierck
University Michigan alumna, admitted to the New York bar in 1998, registered office in Brooklyn, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1998
- Admitted
- 28
- Years in bar
- 2873354
- NY reg #
The record in one line
With 28 years on the register since a 1998 admission, Alexander Arthur Sierck ranks among the New York bar's most senior active practitioners, longer-tenured than 62% of the currently-active bar.
- 28 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #2401 of 7,282
- by tenure in Brooklyn office peers
- Law school
- University Michigan
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2873354 with the New York bar authority has long belonged to Alexander Arthur Sierck, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
The attorney's registration lists a business address in Brooklyn, NY (Kings County), ZIP 11217. Educational background: UNIVERSITY MICHIGAN (45 registered alumni).
State context & due diligence
After 28 years on the register, Alexander Arthur Sierck still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Alexander Arthur Sierck's 28 years since admission in 1998.
28 years on the New York bar
Years since admission, all currently-active NY attorneys
28 Top 38% higher than 62% 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 Brooklyn, NY office peers
Alexander Arthur Sierck is earlier in the Brooklyn, NY office cohort than most peers: local tenure rank #2,401 of 7,282 (33rd percentile). See the Brooklyn attorney directory .
- Local rank
- #2,401
- City cohort
- 7,282
- Local percentile
- 33rd
- Admitted
- 1998
Nearest tenure peers in Brooklyn
- Eric W. Apple admitted 1998 · 28 yr
- Anthony A. Arther admitted 1998 · 28 yr
- Benjamin Zero Atkins admitted 1998 · 28 yr
- Stacey Hochman Azoff admitted 1998 · 28 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.
University Michigan's active-bar rate
Of University Michigan's 45 alumni in the New York register, 33.3% currently hold "Currently registered" status, below the statewide average.
The 1998 admission class today
Of the 7,302 attorneys admitted to the New York bar in 1998, 62.9% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2873354
- Year Admitted
- 1998 (28 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Jan 2028
Location & Contact
- City
- Brooklyn, NY
- County
- Kings
- ZIP Code
- 11217
- Phone
- (718) 813-3043
Education
Status Distribution Across the New York Bar
Alexander Arthur Sierck'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.
Near-tenure University Michigan alumni
Fellow alumni on the NY register whose admission year is closest to 1998 .
Same admission year (1998), other cities
NY-registered attorneys admitted in 1998 whose listed office city differs from Brooklyn, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Alexander Arthur Sierck: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~7,283 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1998)
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
Alexander Arthur Sierck'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 Alexander Sierck licensed?
Alexander Sierck is licensed to practice law in New York.
When was Alexander Arthur Sierck admitted to the bar?
Alexander Arthur Sierck's admission to the New York bar dates back to 1998.
Where did Alexander Arthur Sierck go to law school?
Alexander Arthur Sierck attended UNIVERSITY MICHIGAN.
Is Alexander Arthur Sierck in good standing?
Yes, Alexander Arthur Sierck 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.