About GCHA


Greenlawn-Centerport Historical Association, 31 Broadway, Greenlawn, New York 11740

Telephone & Fax (631)754-1180 Email: info@greenlawncenterporthistorical.org 

Claudia Fortunato-Napolitano, Executive Director; Deanne Rathke, Director Emeritus; and Alexandra Leverton, President of the Board of Trustees
Photo (left to right): Claudia Fortunato-Napolitano, Executive Director, Deanne Rathke, Director Emeritus, and Alexandra Leverton, President of the Board of Trustees.

Executive Director

Claudia Fortunato-Napolitano

Director Emeritus

Deanne Rathke


President: Alexandra Leverton
Vice President: Brian Leverton
Treasurer: Tony Guarnaschelli
Financial Secretary: John Jermusyk
Recording Secretary: Henry Kraft
Corresponding Secretary: Jean Morris


Danny Collins
Bob Brown
Bushra Dano
Soren Ralph
Peter Thun
Nick Zummo

Interested in getting involved?

Would you like to learn more about our volunteering and membership opportunities? We're always looking to grow our engagement and extended family!


The Greenlawn Centerport Historical Association is a non-profit membership organization with a mission to preserve the history of the communities of Greenlawn and Centerport, Long Island, New York. 


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