Mr. Bradley is Director of the Upper School and has been at Belmont Hill since 1987. He teaches European History AP, and History 1. Mr. Bradley is also head coach of the Varsity Wrestling team. Mr. Bradley currently holds the Centennial Chair in History, established in 2018 by an anonymous Belmont Hill family to honor a faculty member for excellence in the teaching of history, and for inspiring a spirit of open inquiry, good citizenship, and greater understanding of our world.

Dr. Davis joined the Belmont Hill faculty in 2014 and is the Chair of the Classics Department. He teaches Latin Gamma A, Latin 3A, Greek, and History 1. He also coaches Middle School football and Varsity wrestling and Head Form Advisor for Form IV. 
 

Mr. Leonardis joined Belmont Hill's faculty in 2008. He teaches English 2, English 3, American Literature, Non-Fiction Writing, and the inquiry course, God Man, and Myth. Mr. Leonardis holds the Maggie and John Ryan Family Teacher/Coach Chair, established in 2017 in memory of Maggie and John Ryan by the Ryan family—Ann, Tony, Matthew ’14, William ’17, and Thomas ’19. This chair honors a faculty member who exemplifies an ideal embraced by the School since its founding: excellence as both a teacher and a coach.

In addition, Mr. Leonardis coaches Third Soccer, Varsity Wrestling, and Third Wrestling.

Mr. Messina joined the Belmont Hill faculty as a one-year teaching fellow in the Science department in 2024. He teaches Science 1 and Environmental Science. He is part of the residential life program and coaches football and wrestling. 

He is a recent graduate of Middlebury College where he earned his B.A. in environmental geology with a minor in education. As a football offensive lineman, he was named to the NESCAC All-Academic squad four times. He was inducted into the Vermont Collegiate Scholar-Athlete Hall of Fame, named to the National Football Foundation Hampshire Honor Society, and received Middlebury’s John P. Stabile '40 Memorial Trophy which is Awarded to a member of a men's team who best exemplifies the Middlebury Spirit. 

Mr. Sullivan teaches U.S. History, Economics, and Government and coaches Wrestling and Lacrosse. He is the Head Form V Advisor and Belmont Hill's Sustainability Coordinator.

After graduating from Belmont Hill in 2007, he attended Williams College where he majored in Political Science. He spent a summer at the London School of Economics where he studied in its finance program. Mr. Sullivan comes to Belmont Hill from The Pingry School, where he taught financial literacy before he transitioned to a grade seven history teacher.

Mr. Williams is a member of the History Department, a football and wrestling coach, and a Form V advisor.  He teaches U.S. History, 20th Century World History, and Middle East and China. Prior to coming to Belmont Hill in 2021 he taught Upper School history at the Brunswick School and taught English while studying abroad. Mr. Williams has a degree in history from Middlebury College, where he served as captain of the football team in his senior year.