Faculty and Staff

All extensions and voicemails can be reached by first dialing our main number, 973.584.5530


Moshe Vaknin
Dr Moshe Vaknin, Head of School
*BA, History, Montclair State University
*MA, Bible & Semitic Languages, Jewish Theological Seminary
*Graduate of Day School Head Program, Jewish Theological Seminary
*EdD, Educational Leadership, Gratz College

ext 3021


Dr Cheryl Bahar
Dr Cheryl Bahar, Dean of General Studies
*BA, Psychology, York University, Toronto
*BEd, Education, York University, Toronto
*MEd, Curriculum & Instruction, University of Toronto
*PhD, Special Education, UCLA, California State University LA

ext 3011


Shari  Kalter
Mrs Shari Kalter, Director, Lillie Brandt Early Childhood Center
*BA, Public Communications, Ramapo College
*MA, Education, Gratz College
*PreK-3 Certification, Montclair State University

ext 3017


Joe Weiss
Mr Joe Weiss, Director of Finance
*BS, Accounting, University of Delaware
*MBA, Finance, Rutgers University

ext 3010


Donna Pradith
Mrs Donna Pradith, Director of Operations
*BBA, Real Estate, Zicklin School of Business at Baruch College

ext 3014


Naomi Bacharach
Mrs Naomi Bacharach, Director of Institutional Advancement
*BA, Communications, American University

ext 3015


Classroom Staff

Mrs Stefanie Ackerman General StudiesTeacher 3319 sackerman@grtwacademy.org
Mrs Erica Arman Science Teacher 3341 earman@grtwacademy.org
Ms Raya Benhaim Judaic Studies Teacher 3343 rbenheam@grtwacademy.org
Mrs Selena Campione Elementary Assistant 3305 scampione@grtwacademy.org
Rabbi Yitzchok Cohen Judaic Studies Teacher 3318 ycohen@grtwacademy.org
Mr Andrew Eitel General StudiesTeacher 3344 aeitel@grtwacademy.org
Ms Inesa Eynisman General Studies Teacher 3325 ieynisman@grtwacademy.org
Mrs Rachel Fried Judaic Studies Teacher 3313 rfried@grtwacademy.org
Ms Alyssa Glaubman ECC Assistant Teacher 3346 aglaubman@grtwacademy.org
Ms Jessica Grader General Studies Teacher 3302 jgrader@grtwacademy.org
Ms Nicole Graham General Studies Teacher 3304 ngraham@grtwacademy.org
Mrs Eleanor Knapp Art Teacher 3317 eknapp@grtwacademy.org
Mrs Natalia Labovsky Infant Room Teacher 3002 nlabovsky@grtwacademy.org
Mrs Nurit Lev Judaic Studies Teacher
Judaic Studies Coordinator
3024 nlev@grtwacademy.org
Ms Rhonda Levine ECC Teacher 3324 rlevine@grtwacademy.org
Mrs Colleen Longo ECC Assistant Teacher 3303  clongo@grtwacademy.org
Mrs Rosa Lynch General Studies Teacher 3320 rlynch@grtwacademy.org
Mrs Rachel Meiner Kindergarten Teacher 3307 rmeiner@grtwacademy.org
Mrs Jaime Nahan  ECC Teacher 3309 jnahan@grtwacademy.org
Ms Nancy Peled Wolf Judaic Studies Teacher 3338 npeledwolf@grtwacademy.org
Ms Franchesca Pizarro
Infant Room Teacher
3002 fpizarro@grtwacademy.org
Ms Celia Ramos Infant Room Teacher 3110 cramos@grtwacademy.org
Ms Jaclyn Rosenblatt ECC Teacher 3327 jrosenblatt@grtwacademy.org
Ms Janice Rozenwasser Judaic Studies & Spanish Teacher           3311 jrozenwasser@grtwacademy.org
Mrs Kate Rubenstein ECC Teacher 3334 krubenstein@grtwacademy.org
Ms Sandra Sedeyn ECC Teacher  3330  ssedeyn@grtwacademy.org
Ms Lori Seigerman Kindergarten Teacher 3326 lseigerman@grtwacademy.org
Mrs Regina Shtirmer ECC Teacher 3328 rshtirmer@grtwacademy.org
Ms Ziva Soll-Adam Judaic Studies Teacher
3340 zsolladam@grtwacademy.org
Mr Paul Solomon Physical Education & Health Teacher 3025 psolomon@grtwacademy.org
Mrs Sheri Swiss General Studies Teacher
Middle School Coordinator
High School Transition Coordinator
3308 sswiss@grtwacademy.org
Mrs Vered Weinglass Science Teacher 3339 vweinglass@grtwacademy.org

Support Staff

Mrs Kate Davis Admissions and Office of Institutional Advancement Coordinator  3019  kdavis@grtwacademy.org
Mrs Nancy Delman Academic Excellence Coordinator Lower School Coordinator 3023 ndelman@grtwacademy.org
Mrs Jill Granik Administrative Coordinator 3336 jgranik@grtwacademy.org
Ms Rebekah Lillianthal Social Worker 3029 rlillianthal@grtwacademy.org
Ms Natalie Montone Director of Educational Technology 3020 nmontone@grtwacademy.org
Mr James Moran Custodian 3926 jmoran@grtwacademy.org
Mr George Okai Director of IT 3022 gokai@grtwacademy.org
Mrs Caryn Reppen Social Worker 3028 creppen@gretwacademy.org
Ms Kim Synalovski Bookkeeper 3013 ksynalovski@grtwacademy.org
Mrs Phyllis Vida Nurse 3018 pvida@grtwacademy.org
Ms Michele Wasserman Receptionist 3012 mwasserman@grtwacademy.org