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

James L. Sonneborn

Currently registered

James L. Sonneborn is an attorney admitted to the New York State Bar in 1973, with a registered practice address in Syracuse, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number1205186
Bar statusCurrently registered
Year admitted1973
Judicial departmentDepartment 3
Law schoolCase Western Reserve University School of Law
Practice citySyracuse, NY
CountyOnondaga
Firm / organizationBousquet Holstein Pllc
Office address110 W Fayette St Ste 1000, Syracuse, NY, 13202
Phone(315) 701-6316
Next registration dueMar 2028

About Bousquet Holstein PLLC

Bousquet Holstein PLLC is a law firm founded in 1961 that describes itself as a full-service firm with more than 50 attorneys and counsel in more than 30 practice areas. The firm says it has spent over 65 years giving individuals, families and businesses personalized legal solutions. Its attorneys serve clients in Central and Upstate New York, the Finger Lakes and the Southern Tier.

Practice areas of Bousquet Holstein PLLC:

Real Estate Energy & Infrastructure Trusts & Estates Family & Divorce Employment & Labor Tax Appeals Arbitration & Mediation Government & Regulatory

These are the practice areas the organization describes on its website. They are not a statement about James L. Sonneborn’s own practice or any specialty certification.

View the Bousquet Holstein PLLC profile and its 51 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 James L. Sonneborn, 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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