Monticello High School Guidance Office Phone Directory
Monticello High School Phone Number: 845-794-8840
Our guidance counselors are here to help students and their families with any school related questions!
Our counselors are assigned to students based on the first letter of each student’s last name.
To contact a particular school counselor, please call the high school at 845-794-8840 and then enter the corresponding extension number listed below.
Guidance Counselors
Head Guidance Counselor
Kalyn Ruscher, ext. 10958
A-D: Deirdre Pezzullo – dpezzullo@k12mcsd.net
E-K: Josiah Jones – jjones@k12mcsd.net
L-P: Tatum Terwilliger – tterwilliger@k12mcsd.net
Q-T: Amanda Dysinger – adysinger@K12mcsd.net
ELL Students and U-Z: Roxana Collazo – rcollazo@k12mcsd.net
School Psychologist
Mr. Daniel Jankowski, ext. 10956
School Social Workers
Mrs. Annette Rasmussen, ext. 10955
Mrs. Angela Padhiar, ext. 10954
Guidance Secretary
Ms. Julie Yewchuk, ext. 10951
Truant Officer/Student Services Liaison
Mr. Myke Rojas, ext. 10953
Administrative Team
Principal Mrs. Jennifer Gorr, ext. 10910
Assistant Principal Mr. Eric Kaufman, ext. 10929
Assistant Principal Mr. Robert Keesler, ext. 10928