Danielle Costagliola (Danielle Posillico)

Mount Sinai High School

Class of 2004

→ Join 1154 Alumni from Mount Sinai High School that have already claimed their alumni profiles.
→ There are 32 classes, starting with the class of 1935 all the way up to class of 2022.

DANIELLE'S PROFILE

This is a limited view of Danielle's profile, register for free or login to view all their profile information.

Danielle Posillico - Class of 2004 - Mount Sinai High School

First Name	Danielle
Last Name	Costagliola
Maiden Name	Posillico
Graduation Year	Class of 2004
Gender	Female
City	N/A
State/Province	NY
Country	United States
Occupation	Librarian
Married	Yes
Favorite School Memory	Prom
About Me	I have a Bachelors Degree in Elementary Education, and a Master's Degree in Library Science. I got married to my high school sweetheart in September of 2010. I am a full time librarian; we have a house and a dog!