New York attorney record · Judicial Dept 1
David Henry Hartheimer
Fordham University School Of Law alumna, admitted to the New York bar in 1991, registered office in New York, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1991
- Admitted
- 35
- Years in bar
- 2423432
- NY reg #
The record in one line
David Henry Hartheimer carries a "Delinquent" status on the New York bar register, on record since 1991 - confirm the exact standing and any discipline history directly with the state bar before engaging.
- 35 yrs
- since first admission to the bar
- Suspended
- current bar status: "Delinquent"
- Law school
- Fordham University School Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
David Henry Hartheimer is registered as bar number 2423432 with the New York bar authority, carrying a current status of "Delinquent", suspended or delinquent, verify terms with the bar before engaging. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Mayerson & Hartheimer PLLC, located in New York, NY (New York County), ZIP 10022. Educational background: Fordham University School of Law (22,919 registered alumni).
State context & due diligence
A "Delinquent" status falls outside the New York bar's active cohort. The breakdown below shows what share of the register that represents, and how to verify current standing directly with the state bar.
How David compares to fellow Fordham University School Of Law alumni
Among the 12,299 Fordham University School Of Law graduates in the New York register, David Henry Hartheimer is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
35 years vs. Fordham University School Of Law alumni
Years since admission - 12,299 NY-registered alumni of this school
35 Top 1% higher than 99% of 12,299 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
Fordham University School Of Law's active-bar rate
Of Fordham University School Of Law's 22,919 alumni in the New York register, 82.7% currently hold "Currently registered" status, above the statewide average.
Fordham University School Of Law alumni, active-bar rate
The 1991 admission class today
Of the 6,456 attorneys admitted to the New York bar in 1991, 73.1% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Delinquent
- Registration Number
- 2423432
- Year Admitted
- 1991 (35 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Apr 2027
Location & Contact
- Company
- Mayerson & Hartheimer PLLC
- City
- New York, NY
- County
- New York
- ZIP Code
- 10022
- Phone
- (646) 778-4382
Education
Status Distribution Across the New York Bar
David Henry Hartheimer's current status, "Delinquent", 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.
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David Henry Hartheimer carries a "Delinquent" status. Verify the exact scope and dates of this action directly with the state bar before acting on it.
Frequently Asked Questions
Where is David Hartheimer licensed?
David Hartheimer is licensed to practice law in New York.
When was David Henry Hartheimer admitted to the bar?
David Henry Hartheimer's admission to the New York bar dates back to 1991.
Where did David Henry Hartheimer go to law school?
David Henry Hartheimer attended Fordham University School of Law.
What company does David Henry Hartheimer work for?
David Henry Hartheimer is associated with Mayerson & Hartheimer PLLC in New York, NY.
Is David Henry Hartheimer in good standing?
No, David Henry Hartheimer carries a "Delinquent" status, not active standing. Confirm the exact scope directly with the state bar before engaging.
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.