New York attorney record · Judicial Dept 1
Mark Edward Siegal
Nyu alumna, admitted to the New York bar in 1975, registered office in Boulder, CO. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1975
- Admitted
- 51
- Years in bar
- 1770791
- NY reg #
The record in one line
Mark Edward Siegal has spent 51 years on the register since admission in 1975, one of the longest-standing active practitioners the state bar carries at 96% tenure percentile.
- 51 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #4 of 119
- by tenure in Boulder office peers
- Law school
- Nyu
Data updated September 2026
What this profile tells you
Bar status & tenure
Mark Edward Siegal has carried New York bar registration 1770791 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
The attorney's registration lists a business address in Boulder, CO, ZIP 80304. Educational background: NYU.
State context & due diligence
Across a career spanning 51 years, Mark Edward Siegal 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 Edward Siegal's 51 years since a 1975 admission places this record near the far edge of the statewide tenure curve below.
51 years on the New York bar
Years since admission, all currently-active NY attorneys
51 Top 4% higher than 96% 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 Boulder, CO office peers
Mark Edward Siegal is toward the newer end of Boulder, CO's NY register cohort: #4 of 119 by years since admission. See the Boulder attorney directory .
- Local rank
- #4
- City cohort
- 119
- Local percentile
- 3rd
- Admitted
- 1975
Nearest tenure peers in Boulder
- Barry Lawrence Aaron admitted 1975 · 51 yr
- Winthrop Dow Johnson admitted 1974 · 52 yr
- James E. Remmert admitted 1976 · 50 yr
- Phyllis Savage admitted 1978 · 48 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 Mark compares to fellow Nyu alumni
Among the 970 Nyu graduates in the New York register, Mark Edward Siegal is longer-tenured than 99%.
51 years vs. Nyu alumni
Years since admission - 970 NY-registered alumni of this school
51 Top 1% higher than 99% of 970 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
The 1975 admission class today
Of the 3,195 attorneys admitted to the New York bar in 1975, 47.1% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1770791
- Year Admitted
- 1975 (51 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Mar 2028
Location & Contact
- City
- Boulder, CO
- ZIP Code
- 80304
- Phone
- (914) 715-8291
Education
NYU
Status Distribution Across the New York Bar
Mark Edward Siegal'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 Nyu alumni
Fellow alumni on the NY register whose admission year is closest to 1975 .
Same admission year (1975), other cities
NY-registered attorneys admitted in 1975 whose listed office city differs from Boulder, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Mark Edward Siegal: closest NY bar admission year outside CO, and closest out-of-state office cities by how many NY-registered attorneys they list (~120 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1975)
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
Mark Edward Siegal'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 Siegal licensed?
Mark Siegal is licensed to practice law in New York.
When was Mark Edward Siegal admitted to the bar?
Mark Edward Siegal's admission to the New York bar dates back to 1975.
Where did Mark Edward Siegal go to law school?
Mark Edward Siegal attended NYU.
Is Mark Edward Siegal in good standing?
Yes, Mark Edward Siegal 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.