Mount Sinai High School Alumni
Mount Sinai, New York (NY)
Danielle Costagliola (Danielle Posillico)
Mount Sinai High School
Class of 2004
→ Join 1144 Alumni from Mount Sinai High School that have already claimed their alumni profiles.
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DANIELLE'S PROFILE
| 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! |
Class of 2004 Alumni and Other Nearby Classes
Brianna Becker
Class of 2020
Amanda Loliscio
Class of 2009
Mabel Monday
Class of 1997
Meg Sacco
Class of 2004
Malakai Reynolds
Class of 2001
Rob Marsteller
Class of 2001
Erin Balestrino
Class of 1999
Angelo Carioscia
Class of 2001
Tom Mann
Class of 2000
Merrily Ottomanelli
Class of 1994
Sarah Winner
Class of 1997
Shawn Fuchs
Class of 1998
Iris Brau
Class of 1986
Melissa Schwartz
Class of 2001
Brittany Shepard
Class of 2006
Elizabeth Barone
Class of 2002
Justin Ledogar
Class of 2001
Josh Machtinger
Class of 2004
