Principal's Message

It is with great excitement that I announce the appointment of our assistant principal position. At this morning’s Board meeting, Tracey D’Alonzo was appointed as our next assistant principal at Cosgrove. Mrs. D’Alonzo  has been a Ranger her whole life; as a student, a teacher, and now an assistant principal. Mrs. D’Alonzo is currently a special education teacher at Bernabi.


We are working to determine a start date for Mrs. D’Alonzo, as we want to ensure a smooth transition at both Cosgrove and Bernabi. Mr. Jacoutot will remain at Cosgrove until a start date can be determined. I will keep you informed on this process and will communicate new administrative responsibilities when they have been determined. Bill will continue here until Tracey begins her new position.


Please join me in congratulating Tracey and welcoming her to Cosgrove.

Important Contact Info

Jim Centola

Principal Jim Centola
Main Office:  585-349-5300

School to Watch
Designated in May of 2017
 as a School to Watch 

Attendance Line:

District Quick Links

Ranger Athletics
District Calendar
Confidential Tip Line
Departments and Programs
Student Registration
Facilities Use Request
Family Support Center
Infinite Campus Portal
School Menus
Schoology Parent Login
Schoology Student Login
Staff Directory
Virtual Backpack