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

Anne Catherine Marren

Currently registered

Anne Catherine Marren is an attorney admitted to the New York State Bar in 2024, with a registered practice address in Buffalo, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number6086870
Bar statusCurrently registered
Year admitted2024
Judicial departmentDepartment 4
Law schoolUniversity of New Hampshire School of Law
Practice cityBuffalo, NY
CountyErie
Firm / organizationRupp Pfalzgraf
Office address1600 Liberty Building, Buffalo, NY, 14202
Phone(716) 854-3400
Next registration dueSep 2026

About Rupp Pfalzgraf LLC

Rupp Pfalzgraf LLC is a law firm headquartered in Buffalo, New York, established in 2000. The firm describes itself as a full-service practice that provides strategic counsel to businesses and individuals. Its Buffalo office, located in the Liberty Building in downtown Buffalo, serves as the firm's headquarters. Buffalo attorneys advise clients in banking and finance, healthcare, insurance, and professional and business services. The firm names business law, business litigation, insurance defense, project development, and banking and finance law as core strengths of that office.

Practice areas of Rupp Pfalzgraf LLC:

Commercial Litigation Corporate & M&A Banking & Finance Insurance Construction Real Estate Environmental Employment & Labor Family & Divorce Trusts & Estates Elder Law Health Care Personal Injury Civil Rights Antitrust & Competition Intellectual Property Privacy & Cybersecurity Bankruptcy & Restructuring Appeals

These are the practice areas the organization describes on its website. They are not a statement about Anne Catherine Marren’s own practice or any specialty certification.

View the Rupp Pfalzgraf LLC profile and its 65 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 Anne Catherine Marren, 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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