New York attorney record · Judicial Dept 3
Dionysios Diamantatos
University Of Michigan Law School alumna, admitted to the New York bar in 2020. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2020
- Admitted
- 6
- Years in bar
- 5823570
- NY reg #
The record in one line
Admitted in 2020, Dionysios Diamantatos has built 6 years of active New York practice - more tenure than 12% of the state's currently-active attorneys.
- 6 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 88%
- by tenure among active NY attorneys
- Law school
- University Of Michigan Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
Bar number 5823570 on the New York register belongs to Dionysios Diamantatos, currently in active 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 Norton Rose Fulbright LLP, located in London Se1 2aq. 5 other attorneys share this firm affiliation in the registry. Educational background: University of Michigan Law School (2,276 registered alumni).
State context & due diligence
Dionysios Diamantatos is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
6 years into an active New York practice since a 2020 admission, Dionysios Diamantatos sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
6 years on the New York bar
Years since admission, all currently-active NY attorneys
6 Top 88% higher than 12% 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 Dionysios compares to fellow University Of Michigan Law School alumni
Among the 1,993 University Of Michigan Law School graduates in the New York register, Dionysios Diamantatos is longer-tenured than 26% - a school-cohort view of experience, alongside the statewide one above.
6 years vs. University Of Michigan Law School alumni
Years since admission - 1,993 NY-registered alumni of this school
6 Top 74% higher than 26% of 1,993 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
University Of Michigan Law School's active-bar rate
Of University Of Michigan Law School's 2,276 alumni in the New York register, 82% currently hold "Currently registered" status, above the statewide average.
University Of Michigan Law School alumni, active-bar rate
The 2020 admission class today
Of the 8,276 attorneys admitted to the New York bar in 2020, 74.8% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5823570
- Year Admitted
- 2020 (6 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- Sep 2026
Location & Contact
- Company
- Norton Rose Fulbright LLP
- City
- London Se1 2aq
- Phone
- 00442072836000
Education
Status Distribution Across the New York Bar
Dionysios Diamantatos'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 Norton Rose Fulbright LLP
Verify This Attorney
Verify on NY Courts Attorney SearchBefore you rely on this record
Dionysios Diamantatos'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 Dionysios Diamantatos licensed?
Dionysios Diamantatos is licensed to practice law in New York.
When was Dionysios Diamantatos admitted to the bar?
Dionysios Diamantatos has been on the New York bar register since 2020.
Where did Dionysios Diamantatos go to law school?
Dionysios Diamantatos attended University of Michigan Law School.
What company does Dionysios Diamantatos work for?
Dionysios Diamantatos is associated with Norton Rose Fulbright LLP in London Se1 2aq.
Is Dionysios Diamantatos in good standing?
Yes, Dionysios Diamantatos 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.