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

Rider, Weiner & Frankel, P.C.

8 attorneys in the New York State Bar registry list this organization as their firm or employer.

About Rider, Weiner & Frankel, P.C.

Rider, Weiner & Frankel, P.C. is a law firm whose history, as presented on its website, dates to 1932, when Meyer J. Rider began practicing in Newburgh. The present firm was formed in 1984 after several former partners departed, and its name has changed several times since. Over the decades its work has centered on representing businesses, including banks and financial institutions, medical professionals, hospitals, unions and not-for-profit organizations in the Mid-Hudson Valley.

The firm lists practice areas including banking, finance and lending; construction and lien law; corporate law; employment and labor law; environmental law and land use; health and healthcare law; general and commercial litigation; municipal law, zoning and development; not-for-profit law; real estate; and wills, trusts and estates. Its office is at 655 Little Britain Road in New Windsor, New York, the only New York office identified in the sources, and its homepage states that it serves clients in New York, Connecticut and New Jersey. Some directories list a Newburgh mailing address (PO Box 2280) for the same firm.

TypeLaw firm
New York officesNew Windsor
Phone845-562-9100
Websiteriderweiner.com
Registered NY attorneys8

Practice areas

Areas of work that Rider, Weiner & Frankel, P.C. describes on its own website. They describe the organization as a whole, not the practice of any individual attorney listed below.

Banking & Finance Construction Corporate & M&A Employment & Labor Environmental Government & Regulatory Health Care Commercial Litigation Real Estate Trusts & Estates

Organization profile based on its official website and public sources (reviewed October 30, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with Rider, Weiner & Frankel, P.C..

Registered attorneys

David Rider Admitted 1966 · Newburgh, NY Currently registered Stephan Duggan Admitted 1965 · New Windsor, NY Currently registered Charles Frankel Admitted 1981 · New Windsor, NY Currently registered Michael Matsler Admitted 1984 · New Windsor, NY Currently registered Deborah Weisman-Estis Admitted 1985 · New Windsor, NY Currently registered Mark Taylor Admitted 1988 · New Windsor, NY Currently registered Mary Breheney Admitted 1997 · New Windsor, NY Currently registered Matthew Rider Admitted 1996 · New Windsor, NY Currently registered

Registration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.

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