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

Peter Ryan Stambleck

Currently registered

Peter Ryan Stambleck is an attorney admitted to the New York State Bar in 2004, with a registered practice address in New York, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number4222055
Bar statusCurrently registered
Year admitted2004
Judicial departmentDepartment 1
Law schoolBrooklyn Law School
Practice cityNew York, NY
CountyNew York
Firm / organizationMosberg Sharma Stambleck Gross Llp
Office address1270 Avenue Of The Americas Ste 2110, New York, NY, 10020
Phone(212) 678-8500
Next registration dueOct 2026

About Mosberg Sharma Stambleck Gross LLP

Mosberg Sharma Stambleck Gross LLP is a New York law firm that describes itself as a matrimonial and family law practice serving high net worth individuals and their spouses. According to its website, the founding attorneys practiced together for more than two decades before forming the firm, which focuses exclusively on matrimonial and family law. The firm states that it handles divorce, child custody, spousal and child support, and prenuptial and postnuptial agreements.

Practice areas of Mosberg Sharma Stambleck Gross LLP:

Family & Divorce Appeals

These are the practice areas the organization describes on its website. They are not a statement about Peter Ryan Stambleck’s own practice or any specialty certification.

View the Mosberg Sharma Stambleck Gross LLP profile and its 11 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.

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Bar status can change at any time. For the authoritative, real-time status of Peter Ryan Stambleck, 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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