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Uncommon Community

Uncommon Curiosity

Uncommon Opportunity

Commonwealth is a co-ed independent day school welcoming curious, highly motivated students in grades 9–12. Our close-knit community thrives on making meaningful intellectual and personal connections, while tapping into the opportunities surrounding our home in Boston’s Back Bay.

Meet Faculty and Students

Hanna-Gialil-2

I've never seen a school like it before, from the building to the close-knit community. I look forward to going to school everyday, as I never know what will happen next.   

Hanna '25

It is humbling and exhilarating to come to work every day to a place where people are working for a common goal with such a mix of competence and humanity.

César Pérez, History and Languages Teacher

aritra-ghosh-thumb

I was first interested in Commonwealth by the small class sizes and the very rigorous environment. Visiting and having a virtual class was what drew me in. I'm very happy about making the choice to come here. The classes are intriguing, to say the least. There is difficulty but nothing I can’t handle. And the opportunities, such as Project Week, are unique, and they allow us to develop our own interests.

Aritra ’25

Melissa Glenn Haber teaching

Really exciting classrooms are where the student is part of the circuit and the electricity is jumping between them and the sources and the teacher. At the beginning of the Enlightenment unit, instead of saying, 'This is what the Enlightenment is.' We say, 'Here's Newton's laws of natural philosophy. Here's a poem about sinful bees. Here’s a little Montesquieu with a little Benjamin Franklin and a little Smith.' And then we try to figure out what they have in common.

Melissa Glenn Haber ’87, History Teacher

Chloe-Li-home-thumb

I was kind of shocked at how everyone talks with each other at Commonwealth. In my old school, people just stuck with their own friend groups. I thought it would be like that here—but it turned out to be exactly the opposite. I didn't expect to be able to communicate with seniors and juniors and sophomores at all. I feel really good in small communities. You feel seen.  

Chloe ’27

I get a real burst of energy when I’m able to help students navigate the complexities of the research process. I feel so lucky to have such an incredible patron base of high-level readers and thinkers in our students. 

Jake MacDonnell, Librarian and Registrar

You know, I was hearing about all these other schools, and they definitely had a lot to offer, but Commonwealth spoke more to me because I know they take academics seriously here, but they also care about you as a person and finding yourself. 

Sumaya ’26

By the Numbers

157

students in grades 9–12

62%

self-identified students of color

$1.5 million

financial aid granted for 2023–2024

86%

teachers holding advanced degree

5:1

student-to-faculty ratio

2

all-school getaways each year

1450

average SAT composite score (Class of 2025)

Happening Now

Choosing a New Path: Deborah Fryer '81, from Latinist to Filmmaker and Business Coach

If Deborah Fryer (’81)’s professional and academic journeys demonstrate one thing, it’s the transformative power of stories—the ones we read, the ones we share with others, and the ones we tell ourselves.
    Among the first stories to capture Deborah’s attention were works by the likes of Ovid and Virgil, encountered and voraciously devoured in her Commonwealth Latin classes with Polly Chatfield. “I can still see her and hear her as we’re reading the Metamorphoses,” Deborah recalls. “I remember us weeping over how beautiful the language was.”
    A self-described “free spirit” in those days, Deborah followed her love of Classics wherever it might take her, from a six-month program on a Greek island working as a weaver’s apprentice to an eventual master’s degree in Latin and Ph.D. in Classics and Comparative Literature. Shortly before completing her Ph.D., she attended a conference on women in media, where she encountered a lecture on Aristophanes’s Lysistrata and the power of women to change outcomes—and in the span of one weekend, everything changed. “After this conference, I thought, ‘I want to do more than teach Classics. There must be something more that I can be doing.’” 

Solving Life’s Puzzles: Emma Brennan-Wydra '11 on Data, Discovery, and Change

At first glance, Emma Brennan-Wydra ('11)'s career might seem like a winding path, from aspiring chemistry professor to ballroom dance instructor to librarian-in-training to data analyst at the New York Times. But beneath these pivots lies a consistent thread: a passion for shaping and sharing knowledge to inform, inspire, and empower others.

"I’m really motivated by learning and helping other people get information that they need,” Emma reflects. “I realized I don't necessarily need to be this super deep expert on one topic. I wanted to build things and do things that enable people to answer their own questions."

Reasons for Writing

In this moment, Commonwealth alumni/ae who work with language, from novelists to medical editors, grapple not only with holding readers’ concentration but holding onto their own habits of mind to overcome distraction. We turned to them to rediscover what’s distinct about the sustained attention of a Commonwealth English class, what we lose when it’s gone, and how—in writing and life—we can keep cultivating it.

Choosing a New Path: Alexander Droznin-Izrael ’11, from Slavic Language Scholar to Medical Student

Some people end up in postgraduate programs because they’re following a clear, standard path, destined for, say, med school from that freshman-year Anatomy 101 class. Alexander Droznin-Izrael ’11, however, landed in his for quite the opposite reason. “Everyone knew I was a pre-med, but it seemed like all my friends were on that path” he says. “I liked the idea of pursuing something non-standard.”

Having majored in Russian in addition to biology, he enrolled in a Ph.D. program in Slavic Languages and Literatures at Harvard. But as much as he enjoyed the subject material and his work teaching undergraduates, he couldn’t shake the feeling that a lifetime in that field would feel disconnected from much of the world, and medicine crept into his thoughts again.

20 Questions with Yann Dardonville, French Teacher

If you’re searching for an engrossing chat about books, movies, art, language, or anything in between, look no further than Yann Dardonville. New to Commonwealth this school year, Mr. Dardonville wears his passions on his sleeve, bringing an infectious enthusiasm to his French classes—a place, he says, where “being a clown” is only an advantage. 

At Commonwealth, we’re looking for inquisitive, driven, and creative students from a wide range of backgrounds. We encourage you to visit us, talk with teachers and students, and see if Commonwealth is right for you.