New York attorney record · Judicial Dept 2
Amos Ben Blackman
Columbia University School Of Law alumna, admitted to the New York bar in 2010, registered office in Seattle, WA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2010
- Admitted
- 16
- Years in bar
- 4840740
- NY reg #
The record in one line
Amos Ben Blackman 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"
- #449 of 944
- by tenure in Seattle office peers
- Law school
- Columbia University School Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Amos Ben Blackman carries New York bar registration 4840740, an established, active practitioner in good standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Washington State Office Of The Attorney General, located in Seattle, WA, ZIP 98104. 5 other attorneys share this firm affiliation in the registry. Educational background: COLUMBIA UNIVERSITY SCHOOL OF LAW (387 registered alumni).
State context & due diligence
With an established practice on record, Amos Ben Blackman 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
Amos Ben Blackman 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 · August 2026
Tenure among Seattle, WA office peers
Relative to the 944 NY-registered attorneys listing Seattle, WA, Amos Ben Blackman is longer-tenured than 47% (local rank #449). See the Seattle attorney directory .
- Local rank
- #449
- City cohort
- 944
- Local percentile
- 47th
- Admitted
- 2010
Nearest tenure peers in Seattle
- Michael James Adler admitted 2010 · 16 yr
- Kelsey Elizabeth Beckner admitted 2010 · 16 yr
- Jason Ross Bleck admitted 2010 · 16 yr
- Cristin Ann Cavanaugh 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 August 2026. Derived local rank, not published upstream.
How Amos compares to fellow Columbia University School Of Law alumni
Among the 304 Columbia University School Of Law graduates in the New York register, Amos Ben Blackman is longer-tenured than 27%.
16 years vs. Columbia University School Of Law alumni
Years since admission - 304 NY-registered alumni of this school
16 Top 73% higher than 27% of 304 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 · August 2026
Columbia University School Of Law's active-bar rate
Of Columbia University School Of Law's 387 alumni in the New York register, 75.7% currently hold "Currently registered" status, above the statewide average.
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
- 4840740
- Year Admitted
- 2010 (16 yrs · senior)
- Judicial Department
- 2
- Next Registration
- Oct 2026
Location & Contact
- Company
- Washington State Office Of The Attorney General
- City
- Seattle, WA
- ZIP Code
- 98104
- Phone
- (206) 442-4481
Education
Status Distribution Across the New York Bar
Amos Ben Blackman'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: Washington State Office Of The Attorney General
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Columbia University School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2010 (excluding same-firm colleagues above).
Same admission year (2010), other cities
NY-registered attorneys admitted in 2010 whose listed office city differs from Seattle, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Amos Ben Blackman: closest NY bar admission year outside WA, and closest out-of-state office cities by how many NY-registered attorneys they list (~945 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
Verify on NY Courts Attorney SearchNearby Attorneys in Seattle, WA
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Compare attorneys →Before you rely on this record
Amos Ben Blackman'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 Amos Blackman licensed?
Amos Blackman is licensed to practice law in New York.
When was Amos Ben Blackman admitted to the bar?
Amos Ben Blackman was admitted to the bar in 2010.
Where did Amos Ben Blackman go to law school?
Amos Ben Blackman attended COLUMBIA UNIVERSITY SCHOOL OF LAW.
What company does Amos Ben Blackman work for?
Amos Ben Blackman is associated with Washington State Office Of The Attorney General in Seattle, WA.
Is Amos Ben Blackman in good standing?
Yes, Amos Ben Blackman 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.