New York attorney record · Judicial Dept 3
David Walter Olsen
Touro Jacob D Fuchsberg alumna, admitted to the New York bar in 1991, registered office in Mattituck, 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
- 2385326
- NY reg #
The record in one line
With 35 years on the register since a 1991 admission, David Walter Olsen ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 35 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #17 of 27
- by tenure in Mattituck office peers
- Law school
- Touro Jacob D Fuchsberg
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 2385326 with the New York bar authority has long belonged to David Walter Olsen, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under David W. Olsen Attorney At Law, located in Mattituck, NY (Suffolk County), ZIP 11952. Educational background: TOURO JACOB D FUCHSBERG (6 registered alumni).
State context & due diligence
After 35 years on the register, David Walter Olsen 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 David Walter Olsen's 35 years since admission in 1991.
35 years on the New York bar
Years since admission, all currently-active NY attorneys
35 Top 21% higher than 79% 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 · August 2026
Tenure among Mattituck, NY office peers
In the small Mattituck, NY cohort (27 with admission years), David Walter Olsen ranks #17 by tenure. See the Mattituck attorney directory .
- Local rank
- #17
- City cohort
- 27
- Local percentile
- 59th
- Admitted
- 1991
Nearest tenure peers in Mattituck
- William C. Goggins admitted 1990 · 36 yr
- Brian Anthony Andrews admitted 1993 · 33 yr
- Philip Albert Dipippo admitted 1988 · 38 yr
- Josephine Belli admitted 1987 · 39 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 August 2026. Derived local rank, not published upstream.
The 1991 admission class today
Of the 6,456 attorneys admitted to the New York bar in 1991, 75.3% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2385326
- Year Admitted
- 1991 (35 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Feb 2027
Location & Contact
- Company
- David W. Olsen Attorney At Law
- City
- Mattituck, NY
- County
- Suffolk
- ZIP Code
- 11952
- Phone
- (631) 298-8010
Education
Status Distribution Across the New York Bar
David Walter Olsen'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.
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Compare attorneys →Before you rely on this record
David Walter Olsen'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 David Olsen licensed?
David Olsen is licensed to practice law in New York.
When was David Walter Olsen admitted to the bar?
David Walter Olsen's admission to the New York bar dates back to 1991.
Where did David Walter Olsen go to law school?
David Walter Olsen attended TOURO JACOB D FUCHSBERG.
What company does David Walter Olsen work for?
David Walter Olsen is associated with David W. Olsen Attorney At Law in Mattituck, NY.
Is David Walter Olsen in good standing?
Yes, David Walter Olsen 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.