New York attorney record · Judicial Dept 1
Mark Adam Kass
Columbia University alumna, admitted to the New York bar in 1986, registered office in Washington, DC. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1986
- Admitted
- 40
- Years in bar
- 2058444
- NY reg #
The record in one line
Mark Adam Kass has spent 40 years on the register since admission in 1986, one of the longest-standing active practitioners the state bar carries at 86% tenure percentile.
- 40 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 14%
- by tenure among active NY attorneys
- Law school
- Columbia University
Data updated May 2026
What this profile tells you
Bar status & tenure
Mark Adam Kass has carried New York bar registration 2058444 for the better part of a career, still active and in good 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 Crowell & Moring LLP, located in Washington, DC, ZIP 20004. 5 other attorneys share this firm affiliation in the registry. Educational background: COLUMBIA UNIVERSITY.
State context & due diligence
Across a career spanning 40 years, Mark Adam Kass has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Mark Adam Kass's 40 years since a 1986 admission places this record near the far edge of the statewide tenure curve below.
40 years on the New York bar
Years since admission, all currently-active NY attorneys
40 Top 14% higher than 86% of 284,296 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 · May 2026
How Mark compares to fellow Columbia University alumni
Among the 1,236 Columbia University graduates in the New York register, Mark Adam Kass is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
40 years vs. Columbia University alumni
Years since admission - 1,236 NY-registered alumni of this school
40 Top 1% higher than 99% of 1,236 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 · May 2026
The 1986 admission class today
Of the 6,111 attorneys admitted to the New York bar in 1986, 57.6% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2058444
- Year Admitted
- 1986 (40 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Jun 2026
Location & Contact
- Company
- Crowell & Moring LLP
- City
- Washington, DC
- ZIP Code
- 20004
- Phone
- (202) 624-2904
Education
COLUMBIA UNIVERSITY
Status Distribution Across the New York Bar
Mark Adam Kass's current status, "Currently registered", places this attorney in the 66.2% of the 429,620-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.
Other Attorneys at Crowell & Moring LLP
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Mark Adam Kass'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 Mark Kass licensed?
Mark Kass is licensed to practice law in New York.
When was Mark Adam Kass admitted to the bar?
Mark Adam Kass's admission to the New York bar dates back to 1986.
Where did Mark Adam Kass go to law school?
Mark Adam Kass attended COLUMBIA UNIVERSITY.
What company does Mark Adam Kass work for?
Mark Adam Kass is associated with Crowell & Moring LLP in Washington, DC.
Is Mark Adam Kass in good standing?
Yes, Mark Adam Kass holds active bar status ("Currently registered").
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.