Sex Offender Information

Beginning on July 1, 2009, the William Floyd School District started the process of listing on its website registered sex offenders that are made available by the local police department . When a registered sex offender that previously existed in our system moves to a new address within the community, they will be re-registered into our system as a new entry.
Please note that only sex offenders posted during the last 12 months will be available on our website.

To search the Parents for Megan’s Law, Division of Criminal Justice Services, Family Watchdog or New York Alert websites or to sign up for alerts, please click on the links located at the left under “Resources for Parents.”

Contact Us

If you have any questions regarding our sex offender notifications please e-mail our designated sex offender notice address at soinfo@wfsd.k12.ny.us

Phung, Tai - Mastic - Level 3 - (added on 12/04/2019) NEW
Jackson, Thomas - Shirley - Level 1 - (added on 12/04/2019) NEW
Stahl, Ronald – Mastic – Level 2 – (added on 11/25/2019)
Hollman, Phillip – Mastic – Level 2 – (added on 11/25/2019)
Rivera, Juan – Mastic Beach – Level 3 – (added on 11/07/2019)
McKenney, Keith – Mastic Beach – Level 1 – (added on 11/07/2019)
Conger, Peter – Shirley – Level 2 – (added on 10/30/2019) 
Cooper, Jerome – Shirley – Level 3 – (added on 10/30/2019) 
Thanhauser, James – Mastic Beach – Level 2 – (added on 10/29/2019) 
Messina, Michael – Shirley – Level 1 – (added on 10/29/2019) 
Johnston, David – Moriches – Level 3 – (added on 9/24/2019)
Ross, Ray – Shirley – Level 1 – (added on 9/24/2019)
Stiles, Jason K. – Mastic Beach – Level 1 – (added on 09/16/2019)
Keen, David – Mastic – Level 2 – (added on 09/13/2019)
Tierney, Jeremy  – Shirley – Level 1 – (added on 09/05/2019) 
Ramos, Kenneth  – Mastic – Level 3 – (added on 09/05/2019)
Liguori, Robert – Mastic Beach – Level 3 – (added on 08/29/2019)
Gonzalez, Sidney- Mastic – Level 2 – (added on 08/29/2019)
Wilens, Randy- Shirley – Level 3 – (added on 08/22/2019)
Ziliox, Thomas – Mastic Beach – Level 3 – (added on 08/22/2019) 
Long, Kevin- Shirley – Level 3 – (added on 08/22/2019)
Csikortos, John- Shirley – Level 1 – (added on 08/22/2019)
McCant, Sean- Mastic Beach – Level 1 – (added on 08/22/2019)
Aguilar, Julio – Shirley – Level 2 – (added on 06/06/2019)
Heinlein, Anthony – Shirley – Level 2 – (added on 06/06/2019) 
Rios, Ronald – Shirley – Level 1 – (added on 06/06/2019)
Butler, Will – Shirley – Level 2 – (added 05/02/2019)
Dade, Jeremy – Mastic Beach – Level 1 - (added 05/02/2019)
Richards, Elijah – Mastic – Level 3 - (added 05/02/2019)
Capers, Calvin- Shirley – Level 1 – (added on 04/17/2019)
Jones, Robert – Shirley – Level 1 – (added on 04/08/2019)
Martin, Howard  – Shirley – Level 1 – (added on 04/08/2019)
Prokop, Christopher  – Shirley – Level 1 – (added on 04/08/2019)
Diaz, Alfredo – Shirley – Level 3 – (added on 04/08/2019)
Franco, Joseph – Mastic Beach – Level 2 – (added on 02/13/2019)
Worthington, Carl – Mastic Beach – Level 1 – (added on 02/13/2019)
Calderon, Juan- Shirley – Level 1 – (added on 01/17/2019)