New York attorney record · Judicial Dept 3
Ralph Nicholas Sianni
Boston University School Of Law alumna, admitted to the New York bar in 2011, registered office in Wilmington, DE. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2011
- Admitted
- 15
- Years in bar
- 4948386
- NY reg #
The record in one line
Ralph Nicholas Sianni 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
- Boston University School Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Ralph Nicholas Sianni carries New York bar registration 4948386, 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 Andersen Sleater Sianni LLC, located in Wilmington, DE, ZIP 19807. 1 other attorney shares this firm affiliation in the registry. Educational background: Boston University School of Law (6,396 registered alumni).
State context & due diligence
With an established practice on record, Ralph Nicholas Sianni 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
Ralph Nicholas Sianni 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 Ralph compares to fellow Boston University School Of Law alumni
Among the 3,331 Boston University School Of Law graduates in the New York register, Ralph Nicholas Sianni is longer-tenured than 43% - a school-cohort view of experience, alongside the statewide one above.
15 years vs. Boston University School Of Law alumni
Years since admission - 3,331 NY-registered alumni of this school
15 Top 57% higher than 43% of 3,331 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
Boston University School Of Law's active-bar rate
Of Boston University School Of Law's 6,396 alumni in the New York register, 79.9% currently hold "Currently registered" status, above the statewide average.
Boston University School 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
- 4948386
- Year Admitted
- 2011 (15 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Jan 2027
Location & Contact
- Company
- Andersen Sleater Sianni LLC
- City
- Wilmington, DE
- ZIP Code
- 19807
- Phone
- (302) 485-1102
Education
Status Distribution Across the New York Bar
Ralph Nicholas Sianni'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 Andersen Sleater Sianni LLC
View all attorneys at this firm →Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Wilmington, DE
Compare credentials side-by-side
Compare Ralph Nicholas Sianni with similar attorneys in Wilmington.
Compare attorneys →Before you rely on this record
Ralph Nicholas Sianni'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 Ralph Sianni licensed?
Ralph Sianni is licensed to practice law in New York.
When was Ralph Nicholas Sianni admitted to the bar?
Ralph Nicholas Sianni was admitted to the bar in 2011.
Where did Ralph Nicholas Sianni go to law school?
Ralph Nicholas Sianni attended Boston University School of Law.
What company does Ralph Nicholas Sianni work for?
Ralph Nicholas Sianni is associated with Andersen Sleater Sianni LLC in Wilmington, DE.
Is Ralph Nicholas Sianni in good standing?
Yes, Ralph Nicholas Sianni 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.