New York attorney record · Judicial Dept 1
Kimberly Mary Rosensteel Sullivan
William & Mary School Of Law alumna, admitted to the New York bar in 2009, registered office in Portsmouth, NH. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2009
- Admitted
- 17
- Years in bar
- 4745659
- NY reg #
The record in one line
Kimberly Mary Rosensteel Sullivan has held an active New York bar license for 17 years - admitted in 2009, longer-tenured than 37% of the state's currently-active attorneys.
- 17 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 63%
- by tenure among active NY attorneys
- Law school
- William & Mary School Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Kimberly Mary Rosensteel Sullivan carries New York bar registration 4745659, 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 Jackson Lewis P.C., located in Portsmouth, NH, ZIP 03801. 5 other attorneys share this firm affiliation in the registry. Educational background: WILLIAM & MARY SCHOOL OF LAW (62 registered alumni).
State context & due diligence
With an established practice on record, Kimberly Mary Rosensteel 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
Kimberly Mary Rosensteel Sullivan was admitted in 2009, giving 17 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.
17 years on the New York bar
Years since admission, all currently-active NY attorneys
17 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 Kimberly compares to fellow William & Mary School Of Law alumni
Among the 62 William & Mary School Of Law graduates in the New York register, Kimberly Mary Rosensteel Sullivan is longer-tenured than 47% - a school-cohort view of experience, alongside the statewide one above.
17 years vs. William & Mary School Of Law alumni
Years since admission - 62 NY-registered alumni of this school
17 Top 53% higher than 47% of 62 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
William & Mary School Of Law's active-bar rate
Of William & Mary School Of Law's 62 alumni in the New York register, 79% currently hold "Currently registered" status, above the statewide average.
William & Mary School Of Law alumni, active-bar rate
The 2009 admission class today
Of the 10,203 attorneys admitted to the New York bar in 2009, 84.8% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4745659
- Year Admitted
- 2009 (17 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Apr 2027
Location & Contact
- Company
- Jackson Lewis P.C.
- City
- Portsmouth, NH
- ZIP Code
- 03801
- Phone
- (603) 559-2700
Education
Status Distribution Across the New York Bar
Kimberly Mary Rosensteel 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 Jackson Lewis P.C.
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Compare attorneys →Before you rely on this record
Kimberly Mary Rosensteel 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 Kimberly Rosensteel Sullivan licensed?
Kimberly Rosensteel Sullivan is licensed to practice law in New York.
When was Kimberly Mary Rosensteel Sullivan admitted to the bar?
Kimberly Mary Rosensteel Sullivan was admitted to the bar in 2009.
Where did Kimberly Mary Rosensteel Sullivan go to law school?
Kimberly Mary Rosensteel Sullivan attended WILLIAM & MARY SCHOOL OF LAW.
What company does Kimberly Mary Rosensteel Sullivan work for?
Kimberly Mary Rosensteel Sullivan is associated with Jackson Lewis P.C. in Portsmouth, NH.
Is Kimberly Mary Rosensteel Sullivan in good standing?
Yes, Kimberly Mary Rosensteel 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.