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8 Main Street, Kings Park, NY 11754  ·  Mon to Fri, 8:30am to 5pmCall (631) 269-4800
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JN Grace Group, Inc. and the Flynn Insurance Agency share one office at 8 Main Street in Kings Park. Monday to Friday, 8:30am to 5pm.

John J. Flynn, Inc.

8 Main Street, Kings Park, NY 11754

Office (631) 269-4800

Fax (631) 269-1108

John.Flynn@JJFlynninsurance.com

JN Grace Group, Inc.

8 Main Street, Kings Park, NY 11754

Office (631) 499-5100

Fax (631) 499-5680

Mark.Maguire@JNGrace.com

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Owners

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Larry FlynnPresident, John J. Flynn, Inc.LGFlynn@optonline.net(631) 269-4800 x300
John L. Flynn, CPCUVice President, John J. Flynn, Inc. / JN Grace Group, Inc.John.Flynn@JJFlynninsurance.com(631) 269-4800 x221
Mark C. MaguirePresident, JN Grace Group, Inc.Mark.Maguire@JNGrace.com(631) 499-5100 x131
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