Official NY OCA attorney registration data · Updated 2026 Methodology Discipline records

Brian E. Peterson

Currently registered

Brian E. Peterson is an attorney admitted to the New York State Bar in 2010, with a registered practice address in Westbury, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number4873105
Bar statusCurrently registered
Year admitted2010
Judicial departmentDepartment 2
Law schoolTouro College, Jacob D. Fuchsberg Law Center
Practice cityWestbury, NY
CountyNassau
Firm / organizationIrs Office Of Chief Counsel
Office address1600 Stewart Ave, Ste 601, Westbury, NY, 11590
Phone(516) 688-1746
Next registration dueApr 2028

About Office of Chief Counsel, Internal Revenue Service

The Office of Chief Counsel is the legal office of the Internal Revenue Service, a federal agency within the United States Department of the Treasury. The Chief Counsel is a presidential appointee confirmed by the Senate and serves as the principal legal adviser to the IRS Commissioner on interpreting, administering and enforcing the federal tax laws. The office prepares legislative proposals, regulations, revenue rulings and other public guidance, coordinates the IRS position in litigation with the Department of Justice, and reviews and coordinates filings in United States Tax Court cases.

Practice areas of Office of Chief Counsel, Internal Revenue Service:

Tax Government & Regulatory Employment & Labor

These are the practice areas the organization describes on its website. They are not a statement about Brian E. Peterson’s own practice or any specialty certification.

View the Office of Chief Counsel, Internal Revenue Service profile and its 31 registered attorneys →

Office location

Registered office address on file with the New York State Bar. Verify before visiting, as the address reflects the contact on record and may be a firm rather than a personal office.

Verify this record

Bar status can change at any time. For the authoritative, real-time status of Brian E. Peterson, confirm directly through the official New York Attorney Search using the registration number above. This record is republished from public New York State data and is provided for reference only — it is not legal advice and not an endorsement.

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