Clarkstown South High School Alumni
West Nyack, New York (NY)
Heather O'toole (Heather O'brien)
Clarkstown South High School
Class of 1991
→ Join 2675 Alumni from Clarkstown South High School that have already claimed their alumni profiles.
→ There are 63 classes, starting with the class of 1927 all the way up to class of 2025.
HEATHER'S PROFILE
| First Name | Heather |
| Last Name | O'toole |
| Maiden Name | O'brien |
| Graduation Year | Class of 1991 |
| Gender | Female |
| City | N/A |
| State/Province | Meath |
| Country | Ireland |
| Occupation | Clinical Data Manager |
| Married | Yes |
Class of 1991 Alumni
→ Reunite with 38 class of 1991 alumni that have joined.
Chris Reesbeck
Class of 1977
Bonnie Shapiro
Class of 1990
John Wilbur
Class of 1974
Ashwin Sridharan
Class of 2002
Elizabeth Carrie
Class of 1980
Eva Marie Migliano
Class of 1976
Mickey Sharma
Class of 1988
Jim Miele
Class of 1980
Autumn Maxwell
Class of 1989
Jon Soler
Class of 1999
Diane Diane Keefe
Class of 1977
Sal Pagliuca
Class of 1973
Andrew Eisen
Class of 1982
C.john C.john Pesa
Class of 1973
Gary Krivin
Class of 1981
Dorian Aimi
Class of 1998
Kelly Kavanagh
Class of 1989
Jeanette Detoia
Class of 1984
Upcoming Class of 1991 Reunions
Plan a Class of 1991 Reunion for Free
CLASS OF 1975 50TH REUNION
Invited Classes: All Classes
Date: Aug 09, 2025
Description: Class of 1976 is also included in this reunion
Recent Class of 1991 Reunions
CHSS Class of 75 & 76 Reunion
Invited Classes: All Classes
Date: Aug 13, 2022
Description: CHECK PAYABLE TO: CHSS 2022 Reunion MAIL TO: Cathy Gorman 159 Kings Highway #18, Milford CT 06460 203-640-1806 / cath...(read more)