Science is a multidisciplinary field, requiring great care and creativity to teach. Pictured here is the annual 8th Grade “Rollercoaster Expo”, through which Middle School students learn physics principles like potential and kinetic energy. 8th graders worked in groups to create their own unique marble paper roller coasters, then invited parents, faculty, and fellow students to witness their creativity “in-motion!” See below for more details about this and how our Science Department faculty help make their pedagogical experiences come alive for our students.

Design-based Thinking in Action

The features here are the first in a new D-E Today editorial series on STEM, research and innovation initiatives, in both teaching and in learning.

Lower School Assistant Teacher

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...

Human Resources Administrator

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...

Upper School History Teacher

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...

Dean of Performing Arts

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...

Preschool 4 Teacher

Kimberly Situ – Preschool 4 Teacher

Kimberly Situ is a Preschool 4 Teacher in the Lower School. She has more than 10 years' experience working with young people in various settings, including schools, youth programs, and community initiatives. Seven of those years have been focused on early childhood...

Middle/Upper School Mathematics

Dena Silver – Middle/Upper School Mathematics

Dena Silver joins as a Part-Time Math Specialist for grades 6-10. She graduated from William Paterson University in Wayne, NJ, with a dual Bachelor of Arts in English and Secondary Education. She also holds a Master of Education in Reading and Mathematics. Dena says...

Middle/Upper School Librarian

Kat Sanford – Middle/Upper School Librarian

Kat Sanford is the Middle/Upper School Librarian. She spent nearly a decade in education and says she enjoys not only answering questions, but also providing students with the tools they need to find the answers. Kat has a degree in English from Massachusetts College...

HVAC Technician

Joshua Paik – HVAC Technician

Joshua Paik joins the Maintenance staff as an HVAC Technician. Josh says he's looking forward to meeting his new colleagues on campus and assisting the D-E community in any way he can.