New York attorney record · Judicial Dept 3
Tatiana Olivia Sullivan
American University Washington College Of Law alumna, admitted to the New York bar in 2011, registered office in Washington, DC. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2011
- Admitted
- 15
- Years in bar
- 4914735
- NY reg #
The record in one line
Tatiana Olivia Sullivan has held an active New York bar license for 15 years - admitted in 2011, longer-tenured than 37% of the state's currently-active attorneys.
- 15 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 63%
- by tenure among active NY attorneys
- Law school
- American University Washington College Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Tatiana Olivia Sullivan carries New York bar registration 4914735, 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 Skadden, Arps, Slate, Meagher & Flom LLP, located in Washington, DC, ZIP 20005. 5 other attorneys share this firm affiliation in the registry. Educational background: American University Washington College of Law (1,496 registered alumni).
State context & due diligence
With an established practice on record, Tatiana Olivia Sullivan 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
Tatiana Olivia Sullivan was admitted in 2011, giving 15 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.
15 years on the New York bar
Years since admission, all currently-active NY attorneys
15 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
How Tatiana compares to fellow American University Washington College Of Law alumni
Among the 998 American University Washington College Of Law graduates in the New York register, Tatiana Olivia Sullivan is longer-tenured than 60% - a school-cohort view of experience, alongside the statewide one above.
15 years vs. American University Washington College Of Law alumni
Years since admission - 998 NY-registered alumni of this school
15 Top 40% higher than 60% of 998 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
American University Washington College Of Law's active-bar rate
Of American University Washington College Of Law's 1,496 alumni in the New York register, 84.1% currently hold "Currently registered" status, above the statewide average.
American University Washington College Of Law alumni, active-bar rate
The 2011 admission class today
Of the 9,856 attorneys admitted to the New York bar in 2011, 85.9% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4914735
- Year Admitted
- 2011 (15 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Feb 2027
Location & Contact
- Company
- Skadden, Arps, Slate, Meagher & Flom LLP
- City
- Washington, DC
- ZIP Code
- 20005
- Phone
- (703) 678-8400
Status Distribution Across the New York Bar
Tatiana Olivia Sullivan'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 Skadden, Arps, Slate, Meagher & Flom LLP
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Compare attorneys →Before you rely on this record
Tatiana Olivia Sullivan'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 Tatiana Sullivan licensed?
Tatiana Sullivan is licensed to practice law in New York.
When was Tatiana Olivia Sullivan admitted to the bar?
Tatiana Olivia Sullivan was admitted to the bar in 2011.
Where did Tatiana Olivia Sullivan go to law school?
Tatiana Olivia Sullivan attended American University Washington College of Law.
What company does Tatiana Olivia Sullivan work for?
Tatiana Olivia Sullivan is associated with Skadden, Arps, Slate, Meagher & Flom LLP in Washington, DC.
Is Tatiana Olivia Sullivan in good standing?
Yes, Tatiana Olivia Sullivan 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.