Contact Us

Feel free to contact us if you have any questions

JN Grace Group, Inc and the Flynn Insurance Agency have one centralized location:

John J Flynn, Inc

8 Main Street
Kings Park, NY 11754

Phone

(O) +1 631-269-4800
(F) +1 631-269-1108

JN Grace Group, Inc

8 Main Street
Kings Park, NY 11754

Phone

(O) +1 (631) 499-5100
(F) +1 (631) 499-5680

Our Staff

Larry Flynn
President
(631) 269-4800 X300
John L. Flynn, CPCU
Vice President
(631) 269-4800 X221
(631) 499-5100 X221

JN Grace Group, Inc

Mark Maguire
President
(631) 499-5100 X131

Personal Lines

Bernadette Spina
Personal Lines
Customer Service Representative
(631) 269-4800 X211
(631) 499-5100 X211
Mary Arciello
Personal Lines
Customer Service Representative
(631) 269-4800 X181
(631) 499-5100 X181
Karen Keiser
Personal Lines
Customer Service Representative
(631) 269-4800 X151
(631) 499-5100 X151

Commercial Lines

Cindy McKiernan
Commercial Lines Account Executive
(631) 269-4800 X171
(631) 499-5100 X171
Sandra Garfinkel
Commercial Lines Account Executive
(631) 269-4800 X161
(631) 499-5100 X161
Christine Berhalter
Assistant Account Executive
(631) 269-4800 X191
(631) 499-5100 X191