Bart Klemensowski
Diana Gross – Chief Innovation Officer

Diana Gross – Chief Innovation Officer

Diana Gross is D-E's new Chief Innovation Officer.  Her experience is vast and spans being a global educator, a technology coordinator, a curriculum facilitator, an education strategist and most recently, a K-12 Learning and Innovation Strategist and Consultant in the...

Anthony Martorell – Upper School Science Teacher

Anthony Martorell – Upper School Science Teacher

Anthony Martorell is a neuroscientist specializing in Alzheimer's disease therapeutics and joins Dwight-Englewood's Upper School to teach Integrated Biology and Chemistry II. This will be his fifth year teaching high school science. Anthony says he is passionate about...

Joshua Paik – 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.

Kat Sanford – 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...

Adam Slee – 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...

Justin Weiner – 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...

Molly Wozniak – 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...

Ms. Diaz Returns to NYC Gallery Circuit for Exhibit Spotlighting Women Artists
D-E Summer 2026 Programs
Math & Computer Science Spotlight: Valuing Process, Problem Solving
‘CARRIE’ and ‘A Monster Calls’ Receive Foxy Award Nominations
Scholastic Art & Writing Award Recipients
Q&A With US Dean Emily Sclafani
Professional Development 2026 Highlights
8th Grade Peru Trip 2026 Highlights
Philosophy & Ethics Spotlight: Tapping Into Our Shared Humanity
A Conversation with Petra van’t Slot on Empowering Students With Data
Spring Is in the Air With D-E 360° ACE Programming!
7th Grade ‘Anatomy of a Human’ Exhibit Highlights
D-E 360° After Care and Enrichment
Athletics Schedule
Admissions
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