Faculty & Staff
Administrative and Support Staff
Diana Schlesinger
Head of School
dschlesinger@greenehillschool.org
Jaime Quackenbush
Lower School Divisional Director
jquackenbush@greenehillschool.org
Laurie Baum
Middle School Divisional Director
lbaum@greenehillschool.org
Rachael Burton
Development Director
rburton@greenehillschool.org
Sarah Frederick
Business Manager
accounting@greenehillschool.org
Beth Horboychuck and Nanci Berman
Admissions
admissions@greenehillschool.org
Sharif Williams
Student Support Services Counselor
swilliams@greenehillschool.org
Nils Hasche-Vasquez
Administrative Associate
office@greenehillschool.org
Paige Walton
Afterschool Coordinator
afterschool@greenehillschool.org
Teaching Faculty
Yvette Headley
4s Head Teacher
yheadley@greenehillschool.org
Elizabeth Hettich
5s Head Teacher
ehettich@greenehillschool.org
Anthony Bradfield
6s Head Teacher
abradfield@greenehillschool.org
Meg Maher
7s Head Teacher
mmaher@greenehillschool.org
Carlos Sanchez
8s Head Teacher
csanchez@greenehillschool.org
Colin McManus
9s Head Teacher
cmcmanus@greenehillschool.org
Heather Johnston
10s Head Teacher
hjohnston@greenehillschool.org
Assistant Teachers
Tamsyn Wilkinson twilkinson@greenehillschool.org
Meredith Shephard mshephard@greenehillschool.org
Jason Bogdan jbogdan@greenehillschool.org
Noah Furman nfurman@greenehillschool.org
Anna Schlosser
6th and 7th grade Humanities Teacher
aschlosser@greenehillschool.org
Michelle Stark
8th grade Humanities Teacher
mstark@greenehillschool.org
Hadas DeGroot
Middle School Math Teacher
hdegroot@greenehillschool.org
Liliana Arzate
Middle School Spanish Teacher
larzate@greenehillschool.org
Cara Surico
Dance and Movement Teacher
csurico@greenehillschool.org
Chuck McConnell
PE Teacher
cmcconnell@greenehillschool.org
Ekem Merchant-Bleiberg
Health Teacher
emerchantbleiberg@greenehillschool.org
Melanie Okadigwe
Learning Specialist/Lower School
mokadigwe@greenehillschool.org
Aiden Boardman
Music Teacher
aboardman@greenehillschool.org
Olivia Goolkasian
Science Teacher/Lower and Middle School
ogoolkasian@greenehillschool.org