Adam Slee – Dean of Performing Arts
Adam Slee is the Dean of Performing Arts. He holds a Master of Education in Curriculum and Instruction with a focus on Theatre Pedagogy from Southeastern Oklahoma State University, and a Bachelor's degree in Theatrical Arts for Stage and Screen from Utah Valley...
Justin Weiner – Upper School History Teacher
Justin Weiner joins as a History Teacher in the Upper School. He obtained a Bachelor of Arts in History from Ithaca College and a Master of Arts in Social Studies Education from Manhattanville University. Justin says he is focused on fostering the skills that his...
Molly Wozniak – Human Resources Administrator
Molly Wozniak says she is excited to join the D-E team as a Human Resources Administrator whose responsibilities include onboarding new employees. She has worked in Human Resources for four and a half years and received a certification in Human Resources Management...
Annie Yoo – Lower School Assistant Teacher
Annie Yoo joins as a Lower School Assistant Teacher. With a background in art education and a genuine love for teaching, Annie says she is passionate about creating a dynamic and supportive environment where students can explore their creativity and develop a lifelong...
D-E 360° Summer Chess Highlights
Cheers for Chess! Our D-E 360° program proudly hosted a Summer Chess Tournament, bringing together students from northern NJ and beyond. Trophies were awarded to the top performers in each age group. “I was proud of all our students, who showed good...
MS Robotics Teams Start Strong!
Our Middle School (MS) Robotics Teams are off to a great start! MS students recently gathered for a season launch party and then set up their “fields”. Coach Larionoff and mentors from the US Robotics Teams then led a multi-day skills camp for the students to learn...
Admissions Application Now Available Online!
Our application for the 2026-26 school year is NOW AVAILABLE online, along with registration for our Fall Admissions Events. Begin your journey with D-E today! Visit our website to learn more: d-e.org/admissions
AP Environmental Science
AP Environmental Science provides juniors and seniors with a college-level understanding of the biological, chemical, and physical systems that create the conditions necessary for the variety of life on earth and of how human activities have affected and continue to...
Environmental Science (Elective Class)
In this elective course, juniors and seniors develop a deeper understanding of the natural environment, its beauty, and some of the ways in which it supports us. A study of food webs, and nutrient cycles provides a foundational knowledge of how healthy ecosystems...
Integrated Biology and Chemistry II
In this required tenth grade science class students apply concepts from biology and chemistry to understanding and solving sustainability issues. Almost every unit has a sustainability topic tied in; for example, evolution is paired with habitat fragmentation,...