New York attorney record · Judicial Dept 1
Diana Lemieux
Rutgers Newark alumna, admitted to the New York bar in 1988, registered office in Syosset, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1988
- Admitted
- 38
- Years in bar
- 2199982
- NY reg #
The record in one line
With 38 years on the register since a 1988 admission, Diana Lemieux ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 38 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 21%
- by tenure among active NY attorneys
- Law school
- Rutgers Newark
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2199982 with the New York bar authority has long belonged to Diana Lemieux, a veteran practitioner still in active 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 Chesney Nicholas & Brower, LLP, located in Syosset, NY (Nassau County), ZIP 11791. Educational background: RUTGERS NEWARK (822 registered alumni).
State context & due diligence
After 38 years on the register, Diana Lemieux still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Diana Lemieux's 38 years since admission in 1988. The histogram plots that tenure against every currently-active attorney in the state.
38 years on the New York bar
Years since admission, all currently-active NY attorneys
38 Top 21% higher than 79% 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 Diana compares to fellow Rutgers Newark alumni
Among the 423 Rutgers Newark graduates in the New York register, Diana Lemieux is longer-tenured than 74% - a school-cohort view of experience, alongside the statewide one above.
38 years vs. Rutgers Newark alumni
Years since admission - 423 NY-registered alumni of this school
38 Top 26% higher than 74% of 423 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
Rutgers Newark's active-bar rate
Of Rutgers Newark's 822 alumni in the New York register, 54.7% currently hold "Currently registered" status, below the statewide average.
Rutgers Newark alumni, active-bar rate
The 1988 admission class today
Of the 6,238 attorneys admitted to the New York bar in 1988, 57.4% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2199982
- Year Admitted
- 1988 (38 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Jan 2028
Location & Contact
- Company
- Chesney Nicholas & Brower, LLP
- City
- Syosset, NY
- County
- Nassau
- ZIP Code
- 11791
- Phone
- (516) 770-8052
Education
Status Distribution Across the New York Bar
Diana Lemieux'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.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Syosset, NY
Compare credentials side-by-side
Compare Diana Lemieux with similar attorneys in Syosset.
Compare attorneys →Before you rely on this record
Diana Lemieux'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 Diana Lemieux licensed?
Diana Lemieux is licensed to practice law in New York.
When was Diana Lemieux admitted to the bar?
Diana Lemieux's admission to the New York bar dates back to 1988.
Where did Diana Lemieux go to law school?
Diana Lemieux attended RUTGERS NEWARK.
What company does Diana Lemieux work for?
Diana Lemieux is associated with Chesney Nicholas & Brower, LLP in Syosset, NY.
Is Diana Lemieux in good standing?
Yes, Diana Lemieux 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.