Providing a world-class education to its students with rigorous academics and outstanding programs in athletics, the arts, public service, and global travel.
While Trinity is best known for its intellectual vitality, we promise so much more: a balanced educational program for body and mind, heart and soul, incorporating the arts, athletics, and community service; a chapel program that calls students not only to grow into their best selves, but also to reach out beyond themselves to address needs and realities greater than themselves.
“Being right in the middle of New York City allows us to expand from micro to macro. We see the world up close, and get to truly practice global citizenship.”
Welcome to the Trinity School Archives! This digital repository aims to preserve, share, and showcase some of Trinity's most valuable historical assets. Here you will find digitized primary source materials and themed exhibits with perspectives on student life, the administration and faculty, and Trinity’s alumni/ae. Learn More
“This is a very engaged community. Students and families are made to feel welcome and important. The bonds here run deep. ”
Founded as a charity school in 1709, Trinity began with a clear purpose by creating a school that would connect students to the needs of the city. Discover More
Conversations about and explorations of spirituality, religion, and ethics at Trinity are woven naturally into the fabric of school life. They occur in classrooms, among faculty and students in the hallways, and every week in Chapel. Learn More
Haley Cohen Gilliland ’07 is a Pulitzer Prize finalist for her debut book "A Flower Traveled in My Blood."
Haley Cohen Gilliland ’07 was named a 2026 Pulitzer Prize finalist in general nonfiction for her debut book, A Flower Traveled in My Blood: The Incredible True Story of the Grandmothers Who Fought to Find a Stolen Generation of Children. The book is about Argentina's Dirty War and is told through the eyes of the mothers and grandmothers who sought the truth about what happened to their "disappeared" loved ones and raised awareness of political repression in South America.
Haley is a journalist and the director of the Yale Journalism Initiative. She has published long-form feature articles in the New York Times, National Geographic, Bloomberg Businessweek, and Vanity Fair, among other publications.
Faculty News - Theater Operations and Audio Visual Manager Mark Frankel will make his Broadway debut with Blue Man Group.
Theater Operations and Audio Visual Manager Mark Frankel will make his Broadway debut in Blue Man Group's A New Holiday Surprise. This is also Blue Man Group's Broadway debut.
Blue Man Group's A New Holiday Surprise is a new production that reimagines the season through the group's signature blend of music, comedy, art, and immersive theatrical experience. Featuring classic holiday music performed on Blue Man Group’s iconic custom instruments, A New Holiday Surprise runs from Thursday, 12 November 2026 through Sunday, 3 January 2027 at the Lunt-Fontanne Theatre, 205 West 46th Street.
Mark became a Blue Man in the Blue Man Group in 2005, and for over seventeen years he performed 3,000+ shows with the group in theaters, arenas, and stadiums around the world as well as on live television, albums, and a concert video.
Located on the Upper West Side of New York City, Trinity School is a college preparatory, coeducational independent school for grades K-12. Since 1709, Trinity has provided a world-class education to its students with rigorous academics and outstanding programs in athletics, the arts, peer leadership, and global travel.