New York attorney record · Judicial Dept 1
Mark Burton Feldman
Harvard alumna, admitted to the New York bar in 1961, 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.
- 1961
- Admitted
- 65
- Years in bar
- 2834331
- NY reg #
The record in one line
Mark Burton Feldman has spent 65 years on the register since admission in 1961, one of the longest-standing active practitioners the state bar carries at 99% tenure percentile.
- 65 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #7 of 12,540
- by tenure in Washington office peers
- Law school
- Harvard
Data updated September 2026
What this profile tells you
Bar status & tenure
Mark Burton Feldman has carried New York bar registration 2834331 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 Mark B Feldman PLLC, located in Washington, DC, ZIP 20015. Educational background: HARVARD.
State context & due diligence
Across a career spanning 65 years, Mark Burton Feldman 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 Burton Feldman's 65 years since a 1961 admission places this record near the far edge of the statewide tenure curve below.
65 years on the New York bar
Years since admission, all currently-active NY attorneys
65 Top 1% higher than 99% 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
Mark Burton Feldman is earlier in the Washington, DC office cohort than most peers: local tenure rank #7 of 12,540 (0th percentile). See the Washington attorney directory .
- Local rank
- #7
- City cohort
- 12,540
- Local percentile
- 0th
- Admitted
- 1961
Nearest tenure peers in Washington
- Mark Anschel Weiss admitted 1961 · 65 yr
- Preston Brown Iii admitted 1962 · 64 yr
- Timothy Belcher Dyk admitted 1962 · 64 yr
- Peter Benjamin Edelman admitted 1962 · 64 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 Harvard alumni
Among the 3,045 Harvard graduates in the New York register, Mark Burton Feldman is longer-tenured than 99%.
65 years vs. Harvard alumni
Years since admission - 3,045 NY-registered alumni of this school
65 Top 1% higher than 99% of 3,045 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 1961 admission class today
Of the 1,543 attorneys admitted to the New York bar in 1961, 10.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2834331
- Year Admitted
- 1961 (65 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Oct 2026
Location & Contact
- Company
- Mark B Feldman PLLC
- City
- Washington, DC
- ZIP Code
- 20015
- Phone
- (202) 321-2690
Education
HARVARD
Status Distribution Across the New York Bar
Mark Burton Feldman'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 Harvard alumni
Fellow alumni on the NY register whose admission year is closest to 1961 (excluding same-firm colleagues above).
Same admission year (1961), other cities
NY-registered attorneys admitted in 1961 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 Mark Burton Feldman: 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 (~1961)
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 Burton Feldman'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 Feldman licensed?
Mark Feldman is licensed to practice law in New York.
When was Mark Burton Feldman admitted to the bar?
Mark Burton Feldman's admission to the New York bar dates back to 1961.
Where did Mark Burton Feldman go to law school?
Mark Burton Feldman attended HARVARD.
What company does Mark Burton Feldman work for?
Mark Burton Feldman is associated with Mark B Feldman PLLC in Washington, DC.
Is Mark Burton Feldman in good standing?
Yes, Mark Burton Feldman 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.