New York attorney record · Judicial Dept 3
Kathryn Sellig Williams
American University - Washington College alumna, admitted to the New York bar in 2004, registered office in Reston, VA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2004
- Admitted
- 22
- Years in bar
- 4200507
- NY reg #
The record in one line
Kathryn Sellig Williams has held an active New York bar license for 22 years - admitted in 2004, longer-tenured than 51% of the state's currently-active attorneys.
- 22 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 49%
- by tenure among active NY attorneys
- Law school
- American University - Washington College
Data updated May 2026
What this profile tells you
Bar status & tenure
Kathryn Sellig Williams carries New York bar registration 4200507, 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 Atlantic Union Bank, located in Reston, VA, ZIP 20191. Educational background: AMERICAN UNIVERSITY - WASHINGTON COLLEGE (11 registered alumni).
State context & due diligence
With an established practice on record, Kathryn Sellig Williams 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
Kathryn Sellig Williams was admitted in 2004, giving 22 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.
22 years on the New York bar
Years since admission, all currently-active NY attorneys
22 Top 49% higher than 51% 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
American University - Washington College's active-bar rate
Of American University - Washington College's 11 alumni in the New York register, 81.8% currently hold "Currently registered" status, above the statewide average.
American University - Washington College alumni, active-bar rate
The 2004 admission class today
Of the 8,407 attorneys admitted to the New York bar in 2004, 65.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4200507
- Year Admitted
- 2004 (22 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Mar 2028
Location & Contact
- Company
- Atlantic Union Bank
- City
- Reston, VA
- ZIP Code
- 20191
- Phone
- (240) 659-4123
Education
Status Distribution Across the New York Bar
Kathryn Sellig Williams'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.
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Compare attorneys →Before you rely on this record
Kathryn Sellig Williams'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 Kathryn Williams licensed?
Kathryn Williams is licensed to practice law in New York.
When was Kathryn Sellig Williams admitted to the bar?
Kathryn Sellig Williams was admitted to the bar in 2004.
Where did Kathryn Sellig Williams go to law school?
Kathryn Sellig Williams attended AMERICAN UNIVERSITY - WASHINGTON COLLEGE.
What company does Kathryn Sellig Williams work for?
Kathryn Sellig Williams is associated with Atlantic Union Bank in Reston, VA.
Is Kathryn Sellig Williams in good standing?
Yes, Kathryn Sellig Williams 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.