John Kosciusko - Email & Phone Number

Owner at Neefus Stype Agency

John Kosciusko is based out of Aquebogue, New York, United States and works at Neefus Stype Agency as Owner.

John Kosciusko's Contact Information

John Kosciusko's Work email

j*****@nsains***.com

Valid

Latest update

October 13, 2025

Location

Aquebogue, New York, United States

John's current employer

Neefus Stype Agency

Description

NSA offers a different approach to your insurance and financial needs. We recommend a customized package built to suit your unique circum...

Website

nsainsure.com

HQ Location

Aquebogue, NY, United States

Number of employees

11-50

Industry

Insurance

Latest update

May 1, 2024

Read about Neefus Stype Agency

Frequent questions about John Kosciusko

What company is John Kosciusko working for?

John Kosciusko works for Neefus Stype Agency.

What is John Kosciusko's function at Neefus Stype Agency?

John Kosciusko is Owner at Neefus Stype Agency.

Where is John Kosciusko based?

John Kosciusko is based out of Aquebogue, New York, United States.

What is John Kosciusko's work email address?

John Kosciusko's professional email address is j*****@nsains***.com

Who are John Kosciusko's co-workers?

John Kosciusko's colleagues are Virginia McGrath, James Schneck, Jason Wahl, Lysamarie Pinter, Maria Marini.

John's co-workers

Commercial Lines Account Executive

Maria Marini

Senior Commercial Underwriter

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