SLS was founded in 1928 with a bold vision: to create a learning community that inspires purpose, nurtures character, and prepares students to lead lives of meaning and impact. Nearly a century later, that vision continues to thrive.

Today, we are stronger, more relevant, and more vital than ever.

SLS has grown into one of the region’s most respected independent schools, serving students in grades 5–12 from towns across Connecticut and New York. While our campus, programs, and reach have expanded, our commitment to academic excellence, moral integrity, and personal growth remains unchanged.

Throughout our history, SLS has embraced innovation without losing sight of what matters most: knowing and valuing every student. That philosophy has led to pioneering programs like Compass, Leading with Humanity, and designLab, as well as a thriving arts and athletics tradition.

We honor our history by building boldly toward the future, guided by our motto: Enter to Learn. Go Forth to Serve.


A Timeline of Our History

1928

St. Luke’s School for Boys Opens 10/2/1928

St. Luke’s School was founded in 1928 by Edward B. Blakely, a Harvard graduate who also attended Columbia’s College of Physicians and Surgeons. Blakely’s medical background may have influenced his appreciation for St. Luke, the patron saint of physicians and surgeons.

You’ll note that the full name was St. Luke’s School for Boys, as it would be decades before the school became co-ed.  The original school was located on Frogtown Road, where New Canaan Country School is now located.

By all accounts, the boys at St. Luke’s received a sound education with an emphasis on getting outside and being physically healthy.

1937

School at 63 Park Street, New Canaan (Victorian House)

In 1937, Blakely moved St. Luke’s to 63 Park Street in New Canaan. In total, Blakely owned and ran St. Luke's for 10 years before selling it in 1938.

1938

Dr. Joseph Kidd and Mr. William von Fabrice

Dr. Joseph Kidd and Mr. William von Fabrice purchased St. Luke’s School and led it for the next 25 years. Their leadership had a tremendous influence on the evolution of  St. Luke’s School.

Dr. Kidd knew and cared for each and every student. Kids were both scared of him because he was a strong disciplinarian, and adored him because he had high expectations for their success. Countless St. Luke’s graduates from this era credit Dr. Kidd for their exceptional writing skills.

1940

St. Luke’s Arrives on the Hilltop

St. Luke’s moved to its current location on the Hilltop.

1940

The Sentinel

That same year, The Sentinel, St. Luke’s student newspaper, was launched.

1940

The Caduceus Yearbook

The Maroon and Gray yearbook was renamed the Caduceus, a name still in place today.

1948

Escutcheon

And in 1948, the St. Luke’s escutcheon was designed by William von Fabrice.

The Kidd years were a time of incredible growth for St. Luke’s, both in reputation and enrollment.

1962

The School is Sold

The 17 boys turned into 240 boys by the time Kidd—following the death of William von Fabrice—decided to sell the school in 1962.

The buyers were a group of New Canaan residents, led by a man named Emilio B. Knechtle.

1964

Mr. James Jacob

Dr. Kidd stayed on as Head of School through 1964, when the leadership reins were passed to Mr. James Jacob, who served for six years.

In the 1960s, for a variety of reasons, St. Luke’s trajectory took a negative turn. The school’s once stellar reputation and solid enrollment began to dwindle. It seemed St. Luke’s and the good work of Blakely, Kidd, and von Fabrice might disappear. However, something of a miracle then occurred. 

1970

Roby Harrington ‘47 & Bob Salomon ‘55

Two St. Luke’s alumni stepped in to save the day. Roby Harrington, the former CEO of Young & Rubicam, and Bob Salomon of Salomon Brothers, assembled a small group of volunteer trustees. This board bought St. Luke’s from Knechtle for one dollar. They turned St. Luke’s into a nonprofit and helped usher in a new era for the school. If it were not for these alumni, SLS would not exist today, and thousands of students would have missed out on a life-changing education.

1970

White, Moore, Brown, Nevens, and Mott

Over this one decade, St. Luke’s would have five heads of school, seven including interim heads. Though each headship was fairly brief (sadly, a couple of these gentlemen passed away suddenly), several significant developments took place during this time.

For many people, education is considered to be the great equalizer. During the 1970's, in the aftermath of the Civil Rights Movement and the second wave of the Women's Rights Movement, St. Luke's began its journey towards inclusive excellence.

1971

First Black Alumni

In a sure sign of the changing times. St. Luke’s first two black alumni, Greg Perry and James Smith,  graduated in June of 1971.

That same year, St. Luke’s also became co-educational.

1972

First SLS Graduating Class Becomes Co-Ed

Katia Ramsey graduated as St. Luke’s first alumna. It’s noteworthy that it would be another 50 years before St. Luke’s would have its first female Head of School.

1973

WSLX Radio

Moving forward to 1973, WSLX radio was launched. This station is still going strong (listen in here) and broadcasts from Be Kind Plaza during Homecoming weekend.

1978

Dr. Kidd’s Legacy

In 1978,  the beloved Dr. Kidd passed away, but one of his most important legacies remained:  A popular teacher and coach he had hired and mentored—Dick Whitcomb.

1980

Dick Whitcomb

In 1980, Dick Whitcomb, who had worked at St. Luke’s since 1961 and had served as interim head during the 1970s, became St. Luke’s ninth Head of School, a role he would play for the next twenty-two years.

Mr. Whitcomb was clear from the start of his headship that one of his main goals was to honor Dr. Kidd’s accomplishments and traditions. Dick achieved that goal and then went on to build his own lasting legacy. His warm, kind, authentic self was his enduring gift to St. Luke's.

1980

Enter to Learn. Go Forth to Serve.

It’s very fitting that St. Luke’s motto, Enter to Learn. Go Forth to Serve. was introduced in Mr. Whitcomb's first year as Head of School. He was passionate about service.

There was a special atmosphere at St. Luke’s, one that Mr. Whitcomb created. It was a place where people believed in you, saw your talents and unique abilities, and gave you the encouragement you needed to thrive.

1996

Board Launches Campaign 2000

In 1996, the Board Launched Campaign 2000, in Mr. Whitcomb's words, to “ensure the future of St. Luke’s and ensure its mission is fulfilled.” The campaign’s success enabled tremendous facilities improvements and growth.

2002

Mr. Whitcomb Retires

By the time Mr. Whitcomb retired in 2002, he had fulfilled his vision of honoring Dr. Kidd while also leaving his own lasting imprint on St. Luke’s. The warmth that defines our community today began with him. His deep care for every person made each student, parent, and colleague feel valued and truly at home. These are the legacies he left behind. Mr. Whitcomb gave St. Luke’s much of the heart and soul that continue to distinguish our school today.

2002

Mark Davis, Head of School 2002-2022

Mark Davis arrived in 2002, selected through a nationwide search as St. Luke’s next Head of School. Though it was his first time in the role, and as he later admitted, he was “as green as they come,” the Board of Trustees sensed his potential and took a chance on what they believed would be a rising star.

Their instincts proved correct. Charged with transforming St. Luke’s from a hidden gem into a top private school recognized for academic excellence, Mr. Davis embraced the challenge and delivered.

2003

75th Anniversary

SLS initiated a year-long celebration of the school's 75th anniversary. This included:

2003: SLS Bell
The Parents' Association generously gifted our campus with the St. Luke’s Bell, which still rings to mark the official start and end of the school year. More often, you can hear it ring when one of our teams claims victory in an athletic contest.

2004: Athletic Center
An unveiling of a new, freestanding athletic center, the Carey Gymnasium.

2005

Seldin Performing Arts Center

The Seldin Performing Arts Center first opened its doors.

Watson Field at Pendrick Stadium

St. Luke’s opened Watson Field at Pendrick Stadium.

2007

The Momentum Campaign Launches

In 2007, Mr. Davis and the St. Luke’s Board of Trustees unveiled a plan to launch what became the most ambitious campaign in the history of the school: The Momentum Campaign.

Divided into four distinct phases, this campaign spanned thirteen years and ultimately raised $70 million for our school. To all of our donors, near and far, thank you from St. Luke’s. As was intended, the Momentum Campaign fueled tremendous growth for the endowment and renewed the school’s ability to attract and retain exceptional teachers.

It also made possible a campus revolution and reinvention. This growth was the result of St. Luke’s investing in its own evolution. Planning for continuous improvement, adapting to new demands, and dedicating resources to continually bettering the experience of students, families, and staff is simply a part of the St. Luke’s DNA – and we’re still at it.

2017

Vision for Inclusive Excellence

Board Approved 2017, Reimagined Fall 2022

“Every individual in our community belongs, is valued, and has a stake in the ongoing life and purpose of St. Luke’s.”

This Vision was a passion for Mr. Davis and functions as a fitting highlight of his two decades of leadership.

Our Vision for Inclusive Excellence

2022

The End of The Davis Years

The Davis years officially came to end on June 30, 2022. Mr. Davis was properly celebrated as a forward-thinking and truly transformative Head of School.

Mary Halpin Carter, Ph.D. Becomes SLS Head of School

On July 1, SLS welcomed its 11th Head of School, Mary Halpin Carter, Ph.D., the first woman to hold the position since the school’s founding in 1928. She was formally installed during the annual State of the School event on October 13.