Commercial Litigation & Dispute Resolution

Commercial Litigation

Gleason, Dunn, Walsh & O’Shea’s litigation attorneys have decades of combined experience assisting and representing individuals, businesses and other organizations with their civil litigation needs.

The firm’s attorneys practice law in both state and federal courts, as well as before numerous administrative agencies.  We are admitted in all courts in the State of New York, as well as the United States Supreme Court.

We regularly represent clients in all types of proceedings.  And our attorneys have significant experience in all phases of those proceedings—from pre-litigation investigations and risk assessments, to the commencement of actions and discovery, through motion practice, hearings, trials and appeals.

Whether a straight-forward breach of contract or declaratory judgment action; a complex commercial or estate litigation; an Article 78 proceeding; or an employment, real property or insurance coverage dispute, the firm’s litigation attorneys work with our clients on all of their litigation and dispute resolution needs.  Our goal is to provide clients with the expertise, strategic advice and legal resources necessary to appropriately respond to a given situation—and to do so as efficiently and effectively as possible.

Related Attorneys

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Jack Calareso
Co-Managing Principal

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Ronald G. Dunn
Principal

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Thomas F. Gleason
Principal

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Lisa F. Joslin
Principal

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Richard C. Reilly
Principal

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Christopher M. Silva
Associate

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Mark T. Walsh
Principal
Who We Are
GDWO is committed to providing excellence in legal representation.

Located in New York's capital – Albany, our highly skilled and experienced attorneys are admitted to all state and federal courts in New York, as well as Connecticut, and the United States Supreme Court. We have the experience, knowledge and integrity to represent our clients in a competent, vigorous and professional manner.

Client success is our mission.