New York attorney record · Judicial Dept 1
Thomas Donald Jacobson
Valparaiso University School Of Law alumna, admitted to the New York bar in 2008, registered office in New York, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2008
- Admitted
- 18
- Years in bar
- 4634309
- NY reg #
The record in one line
Thomas Donald Jacobson has held an active New York bar license for 18 years - admitted in 2008, longer-tenured than 37% of the state's currently-active attorneys.
- 18 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 63%
- by tenure among active NY attorneys
- Law school
- Valparaiso University School Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Thomas Donald Jacobson carries New York bar registration 4634309, an established, active practitioner in 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 Clausen Miller, located in New York, NY (New York County), ZIP 10005. 3 other attorneys share this firm affiliation in the registry. Educational background: VALPARAISO UNIVERSITY SCHOOL OF LAW (16 registered alumni).
State context & due diligence
With an established practice on record, Thomas Donald Jacobson 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
Thomas Donald Jacobson was admitted in 2008, giving 18 years on the New York register. The histogram places that tenure against every currently-active attorney in the state, taller bars hold more attorneys at that experience level.
18 years on the New York bar
Years since admission, all currently-active NY attorneys
18 Top 63% higher than 37% 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
Valparaiso University School Of Law's active-bar rate
Of Valparaiso University School Of Law's 16 alumni in the New York register, 68.8% currently hold "Currently registered" status, above the statewide average.
Valparaiso University School Of Law alumni, active-bar rate
The 2008 admission class today
Of the 9,683 attorneys admitted to the New York bar in 2008, 68.2% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4634309
- Year Admitted
- 2008 (18 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Aug 2026
Location & Contact
- Company
- Clausen Miller
- City
- New York, NY
- County
- New York
- ZIP Code
- 10005
- Phone
- (212) 805-3900
Education
Status Distribution Across the New York Bar
Thomas Donald Jacobson'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 Clausen Miller
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Thomas Donald Jacobson'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 Thomas Jacobson licensed?
Thomas Jacobson is licensed to practice law in New York.
When was Thomas Donald Jacobson admitted to the bar?
Thomas Donald Jacobson was admitted to the bar in 2008.
Where did Thomas Donald Jacobson go to law school?
Thomas Donald Jacobson attended VALPARAISO UNIVERSITY SCHOOL OF LAW.
What company does Thomas Donald Jacobson work for?
Thomas Donald Jacobson is associated with Clausen Miller in New York, NY.
Is Thomas Donald Jacobson in good standing?
Yes, Thomas Donald Jacobson 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.