New York attorney record · Judicial Dept 1
Diana Lisa Erbsen
Northeastern University alumna, admitted to the New York bar in 1993, 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.
- 1993
- Admitted
- 33
- Years in bar
- 2565786
- NY reg #
The record in one line
With 33 years on the register since a 1993 admission, Diana Lisa Erbsen ranks among the New York bar's most senior active practitioners, longer-tenured than 71% of the currently-active bar.
- 33 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 29%
- by tenure among active NY attorneys
- Law school
- Northeastern University
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2565786 with the New York bar authority has long belonged to Diana Lisa Erbsen, a veteran practitioner still in active 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 Dla Piper, located in New York, NY (New York County), ZIP 10020. 5 other attorneys share this firm affiliation in the registry. Educational background: NORTHEASTERN UNIVERSITY (381 registered alumni).
State context & due diligence
After 33 years on the register, Diana Lisa Erbsen still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Diana Lisa Erbsen's 33 years since admission in 1993. The histogram plots that tenure against every currently-active attorney in the state.
33 years on the New York bar
Years since admission, all currently-active NY attorneys
33 Top 29% higher than 71% 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 Diana compares to fellow Northeastern University alumni
Among the 275 Northeastern University graduates in the New York register, Diana Lisa Erbsen is longer-tenured than 71% - a school-cohort view of experience, alongside the statewide one above.
33 years vs. Northeastern University alumni
Years since admission - 275 NY-registered alumni of this school
33 Top 29% higher than 71% of 275 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
Northeastern University's active-bar rate
Of Northeastern University's 381 alumni in the New York register, 66.4% currently hold "Currently registered" status, above the statewide average.
Northeastern University alumni, active-bar rate
The 1993 admission class today
Of the 6,440 attorneys admitted to the New York bar in 1993, 75.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2565786
- Year Admitted
- 1993 (33 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Feb 2027
Location & Contact
- Company
- Dla Piper
- City
- New York, NY
- County
- New York
- ZIP Code
- 10020
- Phone
- (212) 335-4572
Education
Status Distribution Across the New York Bar
Diana Lisa Erbsen'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 Dla Piper
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Compare attorneys →Before you rely on this record
Diana Lisa Erbsen'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 Diana Erbsen licensed?
Diana Erbsen is licensed to practice law in New York.
When was Diana Lisa Erbsen admitted to the bar?
Diana Lisa Erbsen's admission to the New York bar dates back to 1993.
Where did Diana Lisa Erbsen go to law school?
Diana Lisa Erbsen attended NORTHEASTERN UNIVERSITY.
What company does Diana Lisa Erbsen work for?
Diana Lisa Erbsen is associated with Dla Piper in New York, NY.
Is Diana Lisa Erbsen in good standing?
Yes, Diana Lisa Erbsen 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.