Contact Us

UNION CAMPUS
1140 Commerce Avenue, 
Union, NJ 07083
(908) 206-0444

MONTCLAIR CAMPUS
130 Grove Street,
Montclair, NJ 07042
(973) 509-2777

All inquiries concerning admissions should be referred to:

Lori Alter, Director
Phone: 908.206.0444
Fax: 908.206.0466
E-mail: lalter@deronschool.org

ESY begins on Monday, July 7, 2025. As a reminder, the hours are 8:20am - 12:50pm for both Montclair and Union.
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