New York attorney record · Judicial Dept 3
David George Trethowan
University Of Dundee, Uk alumna, admitted to the New York bar in 2010. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2010
- Admitted
- 16
- Years in bar
- 4783593
- NY reg #
The record in one line
David George Trethowan has held an active New York bar license for 16 years - admitted in 2010, longer-tenured than 38% of the state's currently-active attorneys.
- 16 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 62%
- by tenure among active NY attorneys
- Law school
- University Of Dundee, Uk
Data updated September 2026
What this profile tells you
Bar status & tenure
David George Trethowan carries New York bar registration 4783593, an established, active practitioner in 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 Pinsent Masons LLP, located in London. 5 other attorneys share this firm affiliation in the registry. Educational background: UNIVERSITY OF DUNDEE, UK.
State context & due diligence
With an established practice on record, David George Trethowan remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
David George Trethowan was admitted in 2010, giving 16 years on the New York register.
16 years on the New York bar
Years since admission, all currently-active NY attorneys
16 Top 62% higher than 38% 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
The 2010 admission class today
Of the 10,128 attorneys admitted to the New York bar in 2010, 69.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4783593
- Year Admitted
- 2010 (16 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Dec 2026
Location & Contact
- Company
- Pinsent Masons LLP
- City
- London
- Phone
- 07795563867
Education
UNIVERSITY OF DUNDEE, UK
Status Distribution Across the New York Bar
David George Trethowan'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.
Same firm affiliation: Pinsent Masons LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Same admission year (2010), other cities
NY-registered attorneys admitted in 2010 whose listed office city differs from London, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Out-of-state NY bar peers for David George Trethowan with the closest admission year to 2010. Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
Verify on NY Courts Attorney SearchBefore you rely on this record
David George Trethowan'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 Trethowan licensed?
David Trethowan is licensed to practice law in New York.
When was David George Trethowan admitted to the bar?
David George Trethowan was admitted to the bar in 2010.
Where did David George Trethowan go to law school?
David George Trethowan attended UNIVERSITY OF DUNDEE, UK.
What company does David George Trethowan work for?
David George Trethowan is associated with Pinsent Masons LLP in London.
Is David George Trethowan in good standing?
Yes, David George Trethowan 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.