Mount Sinai High School Alumni
Mount Sinai, New York (NY)
Danielle Costagliola (Danielle Posillico)
Mount Sinai High School
Class of 2004
→ Join 1152 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
Diana Lopez
Class of 2011
Jennifer Brandstrom
Class of 2000
Michael Clark
Class of 1999
Jesse Baldassare
Class of 2010
Matthew Bertolino
Class of 1993
Marianne Thompson
Class of 2004
Sarah Selton
Class of 1992
Lauren Schmidt
Class of 2002
Iris Brau
Class of 1986
Ryan Santoro
Class of 2019
Janet Malano
Class of 2001
Tom Mann
Class of 2000
Elizabeth Barone
Class of 2002
Jeff Factor
Class of 1985
Blake Feig
Class of 1997
Josh Machtinger
Class of 2004
Louis Thurman
Class of 2013
Anthony Sclafani
Class of 1995
