Riley Patrick O'Brien

(617) 223-0310 · 60 State St, Boston, MA 02109-1800

Overview

RILEY PATRICK O'BRIEN (Registration #6269898) is an attorney in Boston admitted in the Third Judicial Department (seated in Albany) of New York State in 2026, registered with the Office of Court Administration (OCA) of New York State Unified Court System. The employer is SIDLEY AUSTIN LLP. The attorney was graduated from University of British Columbia Faculty of Law. The registered office location is at 60 State St, Boston, MA 02109-1800, with contact phone number (617) 223-0310. The current status of the attorney is Currently registered.

Attorney Information

Registration Number6269898
Full NameRILEY PATRICK O'BRIEN
First NameRILEY
Last NameO'BRIEN
Company NameSIDLEY AUSTIN LLP
Address60 State St
Boston
MA 02109-1800
Telephone(617) 223-0310
Law SchoolUniversity of British Columbia Faculty of Law
Judicial Department of AdmissionThird Judicial Department (seated in Albany)
Year Admitted2026
StatusCurrently registered
Next RegistrationJul 2028

Organization Information

Company NameSIDLEY AUSTIN LLP
Address60 State St
Boston
MA 02109-1800
Telephone(617) 223-0310
Law SchoolUniversity of British Columbia Faculty of Law

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Location Information

Street Address 60 STATE ST
CityBOSTON
StateMA
Zip Code02109-1800

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Dataset Information

This dataset includes over 300 thousands attorneys registered with the Office of Court Administration (OCA), which oversees and administrates the New York State Unified Court System. Each attorney is registered with the registration number, full name, company name and address, phone number, email, year admitted, etc. The information provided is deemed public information pursuant to 22 NYCRR 118 (Rules of the Chief Administrative Judge).

SubjectTransparency and Disclosure
JurisdictionState of New York
Data ProviderOffice of Court Administration (OCA), New York State Unified Court System
Sourcedata.ny.gov

Dataset Details

According to Part 118 of the Administrative Rules of the Unified Court System & Uniform Rules of the Trial Courts, every attorney admitted to practice in New York Stat, whether resident or nonresident, and whether or not in good standing, shall file a registration statement with the Chief Administrator of the Courts within 60 days of the date of such admission, and during each alternate year thereafter, within 30 days after the attorney's birthday, for as long as the attorney remains duly admitted to the New York bar. Section 468-a of the NY Judiciary Law and 22 NYCRR Part 118 of the Rules of the Chief Administrator of the Courts require the biennial registration of all attorneys admitted in the State of New York, whether they are resident or non-resident, active or retired, or practicing law in New York or elsewhere. All attorneys are required to renew their attorney registration every two years, within 30 days after their birthday. Except for certain cases, the information contained in the registration statement filed shall be made available to the public.

This dataset includes all registered attorneys admitted in NYS, whether they are resident or non-resident, active or retired, or practicing law in NY or anywhere else. The disclosed information for each attorney includes Registration Number, First Name, Middle Name, Last Name, Suffix, Company Name, Street Address, City, County, Country, Business Telephone Number, Year Admitted to the NYS Bar, Judicial Department of Admission, Law School from which degree was granted, the registration status of the attorney, Next Registration month and year.

To give New Yorkers the access they deserve to government data and information, Governor Andrew M. Cuomo launched the Open NY initiative in March 2013 and signed Executive Order 95. It directs state agencies to identify, catalog, and publish their data on the state's open data website administered by the Office of Information Technology Services (ITS). Open NY increases transparency, improves government performance, empowers New Yorkers to participate in government, and encourages research and economic opportunities statewide.