After 30 Years, Science Department Chair Cecelia Pan Retires

Pan leaves behind a lasting impact on students, faculty, and science education at the School.

Science Department Chair Cecelia Pan earlier in her career. (Photo courtesy of Brimmer and May)

Science Department Chair Cecelia Pan earlier in her career. (Photo courtesy of Brimmer and May)

Science Department Chair Cecelia Pan, who announced her departure earlier this school year, is closing a remarkable three-decade tenure of teaching, mentoring, and leading at the School.

Pan will retire not only from the classroom, but also from her roles as Director of Educational Initiatives and Co-Director of Faculty Retirement and Mentoring.

After 30 years of service, Pan said she is ready for a new chapter—one that will include traveling with friends and family, exploring new experiences, and embracing life beyond the daily rhythm of school.

“I’ve been teaching most of my adult life,” Pan said, “and there’s a little bit of me that wants to try something different.”

Part of this decision also stems from Pan’s desire to retire at an age where she would still be able to physically enjoy new things. 

Pan first joined the community as a biological sciences teacher in 1996, not long after the School became fully coeducational.  

Thinking back to her first encounter with the School that summer, Pan cited a conversation with her interviewer that drew her to the community.

“We had this amazing conversation about education and what it meant,” Pan said. “I got the sense that this was a place that really valued education, so that was what attracted me.”

A year after she joined, Pan was named Chair of the Science Department, and later became both the Director of Educational Initiatives and Co-Director of Faculty Recruitment and Mentoring. 

She also served as a longtime member of the Global Studies Diploma program, overseeing the science concentration.

Pan helps coordinate the accreditation process for the School while working with Middle School Head Carl Coombs to recruit and coach new faculty members.

The favorite part of her job, however, remains teaching science.

"The heart of why I teach is because I love science," Pan said. “But at the core of thinking about science education is how do we teach, why do we teach, and when do we teach it.”

Since joining the community 30 years ago, Pan has been deeply committed to improving the School’s science curriculum and helping her students grow in a variety of ways.

Upper School Science Teacher Nia Gipson, who joined the School three years ago, views Pan as deeply collaborative and supportive of colleagues’ creativity.

Since beginning to work with Pan, Gipson said she has admired her commitment to continually improving the student experience in science classrooms.

“She’s really focused on making sure that you’re providing the best science education possible for our students,” Gipson said. “Whether that’s getting new equipment or updating our skills, she really cares deeply about how science is taught.”

Though science education has consistently evolved over the past decades, Pan has remained open to innovation and new teaching approaches.

“She is still so open to any new thing that as a teacher you might think might be beneficial to your students,” Gipson said.

Head of School Judith Guild, who has worked with Pan for many decades, echoed Gipson's sentiment.

In the School’s recent Longevity Celebration honoring departing faculty members, Guild lauded Pan for her dedicated work in the School’s Science Department.

“As a science educator, Cecelia brought genuine passion to every conversation, whether discussing the latest discoveries in life science with colleagues or sparking curiosity in her students,” Guild said.

Cecelia Pan with former science teacher Janice Mulligan from the early 2000s. (Photo courtesy of Brimmer and May)

Cecelia Pan with former science teacher Janice Mulligan from the early 2000s. (Photo courtesy of Brimmer and May)

Cecelia Pan teaches environmental science in 2015.(Photo courtesy of Brimmer and May)

Cecelia Pan teaches environmental science in 2015.(Photo courtesy of Brimmer and May)

Cecelia Pan with her son, Alex Pan '16, at his graduation. (Photo by David Barron)

Cecelia Pan with her son, Alex Pan '16, at his graduation. (Photo by David Barron)

Cecelia Pan hugs former student Yannick Lewis '00 at the recent Alumni Day. (Photo by David Barron)

Cecelia Pan hugs former student Yannick Lewis '00 at the recent Alumni Day. (Photo by David Barron)

Science Department Chair Cecilia Pan talks with GNN in 2023 about her own education.

Science Department Chair Cecilia Pan talks with GNN in 2023 about her own education.

The willingness to evolve in the classroom reflects what Pan says she values the most about teaching: watching students learn and grow from science.

“When you’re teaching something and all of a sudden the light bulb goes on, where it’s like, ‘I get it,’—how cool is that?” Pan said. “I really love hearing about how many kids who have been inspired enough to do science—that science is a big journey for them is really important to me.”

Her care and genuine affection for her students have gone on to influence alumni. 

Eleanor Reyelt ‘23, Pan's four-year advisee and former students, described her as a deeply nurturing and supportive mentor who helped students feel cared for.

“In high school, I called Ms. Pan my ‘school mom’,” Reyelt said. “I felt like I could really go to her about anything and everything.”

Reyelt, who described science as intimidating growing up with learning disabilities, said Pan created a classroom culture where students felt comfortable engaging with difficult material.

“She created a super warm environment where I didn’t feel intimidated by the subject matter,” Reyelt said.

At the 2026 prom, Cecelia Pan poses with her senior AP Environmental Studies Students Charlotte Wolfstich, Meera Gandhi, Nolan Suraci, and Cole Thompson. (Photo courtesy of Meera Gandhi)

At the 2026 prom, Cecelia Pan poses with her senior AP Environmental Studies Students Charlotte Wolfstich, Meera Gandhi, Nolan Suraci, and Cole Thompson. (Photo courtesy of Meera Gandhi)

In addition to support in the classroom, Reyelt added that she always felt comfortable reaching out to Pan with personal concerns or academic worries.

Maya Tedrake ’27, one of Pan’s current advisees, appreciates Pan’s unconditional support, especially during periods of academic stress and injury.

“I’ve had a lot of struggles because of injuries I’ve had, and she’s stayed with me every step of the way,” Tedrake said.

According to Tedrake, students cherish Pan’s open-mindness and sense of humor. 

“Whenever we got off topic, we were just talking about dogs,” Tedrake said. “When she first got her puppy she would [show us] those videos.”

Gipson agrees. “She is always interested in you…generally as a person,” Gipson said. “And she keeps up with whatever is going on in our lives and freely shares what’s going on in her life.”

After her retirement, Pan is looking forward to spending her summer in Maine and international trips with family and friends—in particular, a knitting tour in Iceland where she takes her passion a step further with lessons from Icelandic knitters.

Pan's impact on the community will remain long after her final day on campus. Through the students and teachers she inspired, her passion for science, curiosity, and care for others will continue to impact the School for years to come.

Editors’ note: The Gator wishes Mrs. Pan the very best as she plans for her retirement.

In 2015, Cecelia Pan visits Iceland on her sabbatical. (Photo courtesy of Cecelia Pan)

In 2015, Cecelia Pan visits Iceland on her sabbatical. (Photo courtesy of Cecelia Pan)

In 2015, Cecelia Pan attends the annual alumni holiday party with her son Alex Pan '16. (Photo by David Barron)

In 2015, Cecelia Pan attends the annual alumni holiday party with her son Alex Pan '16. (Photo by David Barron)

In 2016, Cecelia Pan presents her son, Alex, with his diploma. (Photo courtesy of Cecelia Pan)

In 2016, Cecelia Pan presents her son, Alex, with his diploma. (Photo courtesy of Cecelia Pan)

In 2015, Cecelia Pan visits Iceland on her sabbatical. (Photo courtesy of Cecelia Pan)

In 2015, Cecelia Pan visits Iceland on her sabbatical. (Photo courtesy of Cecelia Pan)

In 2015, Cecelia Pan attends the annual alumni holiday party with her son Alex Pan '16. (Photo by David Barron)

In 2015, Cecelia Pan attends the annual alumni holiday party with her son Alex Pan '16. (Photo by David Barron)

In 2016, Cecelia Pan presents her son, Alex, with his diploma. (Photo courtesy of Cecelia Pan)

In 2016, Cecelia Pan presents her son, Alex, with his diploma. (Photo courtesy of Cecelia Pan)