

Law Offices of
Kevin M. O'Sullivan
Our Vision
At the Law Offices of Kevin M. O’Sullivan we firmly believe that meaningful client relationships are the foundation of quality legal work. We prioritize communication and personalized service. Contact us to learn how we can assist you.


Meet Kevin O'Sullivan

Kevin M. O'Sullivan
OWNER
With a reputation for precision, integrity, and personal attention, Kevin M. O’Sullivan has built a distinguished practice focused on real estate law, real estate litigation and estate planning. For more than 20 years, he has guided clients through some of life’s most important legal and financial decisions — from purchasing or selling property to protecting family wealth for future generations with the right estate planning guidance from Kevin M. O’Sullivan.

Contact
Kevin M. O'Sullivan
The Law Offices of Kevin M. O'Sullivan was founded on the philosophy to always provide intimate and immediate access to clients. You come first. We invite you to contact us.
21-83 Steinway St, 1st Floor
Astoria, NY 11105
Email: Info@LawFirmKOS.com
Tel: (718) 587-9922
Fax: (718) 360-9670
Client Inquiry Form
© 2025 by Law Offices of Kevin M. O'Sullivan
21-83 Steinway St, 1st Floor, Astoria, NY 11105