New York attorney record · Judicial Dept 2
Siu Lan Chan
Suny At Buffalo alumna, admitted to the New York bar in 1990, registered office in Orangeburg, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1990
- Admitted
- 36
- Years in bar
- 2333656
- NY reg #
The record in one line
With 36 years on the register since a 1990 admission, Siu Lan Chan ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 36 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 21%
- by tenure among active NY attorneys
- Law school
- Suny At Buffalo
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2333656 with the New York bar authority has long belonged to Siu Lan Chan, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Mandel, Katz & Brosnan LLP, located in Orangeburg, NY (Rockland County), ZIP 10962. 5 other attorneys share this firm affiliation in the registry. Educational background: SUNY AT BUFFALO (2,951 registered alumni).
State context & due diligence
After 36 years on the register, Siu Lan Chan 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 Siu Lan Chan's 36 years since admission in 1990. The histogram plots that tenure against every currently-active attorney in the state.
36 years on the New York bar
Years since admission, all currently-active NY attorneys
36 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 Siu compares to fellow Suny At Buffalo alumni
Among the 1,248 Suny At Buffalo graduates in the New York register, Siu Lan Chan is longer-tenured than 59% - a school-cohort view of experience, alongside the statewide one above.
36 years vs. Suny At Buffalo alumni
Years since admission - 1,248 NY-registered alumni of this school
36 Top 41% higher than 59% of 1,248 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
Suny At Buffalo's active-bar rate
Of Suny At Buffalo's 2,951 alumni in the New York register, 60.8% currently hold "Currently registered" status, below the statewide average.
Suny At Buffalo alumni, active-bar rate
The 1990 admission class today
Of the 6,112 attorneys admitted to the New York bar in 1990, 56.7% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2333656
- Year Admitted
- 1990 (36 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Aug 2026
Location & Contact
- Company
- Mandel, Katz & Brosnan LLP
- City
- Orangeburg, NY
- County
- Rockland
- ZIP Code
- 10962
- Phone
- (845) 639-7800
Education
Status Distribution Across the New York Bar
Siu Lan Chan'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 Mandel, Katz & Brosnan LLP
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Compare attorneys →Before you rely on this record
Siu Lan Chan'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 Siu Chan licensed?
Siu Chan is licensed to practice law in New York.
When was Siu Lan Chan admitted to the bar?
Siu Lan Chan's admission to the New York bar dates back to 1990.
Where did Siu Lan Chan go to law school?
Siu Lan Chan attended SUNY AT BUFFALO.
What company does Siu Lan Chan work for?
Siu Lan Chan is associated with Mandel, Katz & Brosnan LLP in Orangeburg, NY.
Is Siu Lan Chan in good standing?
Yes, Siu Lan Chan 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.