New York attorney record · Judicial Dept 1
David Mark Harrison
Tulane University alumna, admitted to the New York bar in 1994, registered office in Brooklyn, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1994
- Admitted
- 32
- Years in bar
- 2600534
- NY reg #
The record in one line
David Mark Harrison appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 1994 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 32 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- Law school
- Tulane University
Data updated May 2026
What this profile tells you
Bar status & tenure
David Mark Harrison is registered as bar number 2600534 with the New York bar authority, carrying a current status of "Due to reregister within 30 days of birthday", a routine periodic-renewal reminder, not discipline. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under David M. Harrison Esq., located in Brooklyn, NY (Kings County), ZIP 11201. Educational background: TULANE UNIVERSITY (276 registered alumni).
State context & due diligence
A "Due to reregister within 30 days of birthday" status falls outside the New York bar's active cohort for now. The breakdown below shows what share of the register that represents.
How David compares to fellow Tulane University alumni
Among the 180 Tulane University graduates in the New York register, David Mark Harrison is longer-tenured than 78% - a school-cohort view of experience, alongside the statewide one above.
32 years vs. Tulane University alumni
Years since admission - 180 NY-registered alumni of this school
32 Top 22% higher than 78% of 180 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
Tulane University's active-bar rate
Of Tulane University's 276 alumni in the New York register, 64.9% currently hold "Currently registered" status, below the statewide average.
Tulane University alumni, active-bar rate
The 1994 admission class today
Of the 6,410 attorneys admitted to the New York bar in 1994, 61.6% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Due to reregister within 30 days of birthday
- Registration Number
- 2600534
- Year Admitted
- 1994 (32 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Mar 2026
Location & Contact
- Company
- David M. Harrison Esq.
- City
- Brooklyn, NY
- County
- Kings
- ZIP Code
- 11201
- Phone
- (718) 243-2109
Education
Status Distribution Across the New York Bar
David Mark Harrison's current status, "Due to reregister within 30 days of birthday", places this record outside 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.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Brooklyn, NY
Compare credentials side-by-side
Compare David Mark Harrison with similar attorneys in Brooklyn.
Compare attorneys →Before you rely on this record
David Mark Harrison is currently listed as "Due to reregister within 30 days of birthday", treat that as a registration fact to confirm, not a verdict on quality.
Frequently Asked Questions
Where is David Harrison licensed?
David Harrison is licensed to practice law in New York.
When was David Mark Harrison admitted to the bar?
David Mark Harrison's admission to the New York bar dates back to 1994.
Where did David Mark Harrison go to law school?
David Mark Harrison attended TULANE UNIVERSITY.
What company does David Mark Harrison work for?
David Mark Harrison is associated with David M. Harrison Esq. in Brooklyn, NY.
Is David Mark Harrison in good standing?
Not currently, David Mark Harrison's listed status is "Due to reregister within 30 days of birthday", not active standing. Confirm current status with the state bar.
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.