Gleason, Dunn, Walsh & O'Shea Logo Gleason, Dunn, Walsh & O'Shea Logo
  • About Us
  • Practice Areas
  • Attorney Bios
    • Tammy L. Cumo
      Partner
    • Ronald G. Dunn
      Partner
    • Thomas F. Gleason
      Partner
    • Lisa F. Joslin
      Partner
    • Frank C. O'Connor, III
      Managing Partner
    • Brendan C. O'Shea
      Partner
    • Michael P. Ravalli
      Partner
    • Richard C. Reilly
      Partner
    • Mark T. Walsh
      Partner
    • Daniel A. Jacobs
      Associate
    • Danielle L. Pennetta
      Associate
    • Natalie S. Peterman
      Associate
    • Brendan D. Sansivero
      Associate
    • Christopher M. Silva
      Associate
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Image of GDWO Office and Members
Image of GDWO Office and Members

Committed to professionalism,
practical solutions and
unparalleled personal service.

Tammy L. Cumo
Partner

Ronald G. Dunn
Partner

Thomas F. Gleason
Partner

Lisa F. Joslin
Partner

Frank C. O'Connor, III
Managing Partner

Brendan C. O'Shea
Partner

Michael P. Ravalli
Partner

Richard C. Reilly
Partner

Mark T. Walsh
Partner

Daniel A. Jacobs
Associate

Danielle L. Pennetta
Associate

Natalie S. Peterman
Associate

Brendan D. Sansivero
Associate

Christopher M. Silva
Associate

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Attorney Bios

Contact Information

Law Offices:
40 Beaver Street
Albany New York 12207
518.432.7511 (tel.)
518.432.5221 (fax)

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  • Attorney Bios
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