
Our Staff
Waterfront Director David Trant
David holds three lifeguard certifications: Waterfront Lifeguard, Water Safety Instructor and Lifeguard Instructor. His duties at Valley Pond include all aspects of lifeguard staffing, as well as overseeing maintenance of the facilities. He is also a science teacher at the Lincoln School. He attended UMass–Amherst, the University of Delaware and Seattle University.
2025 Lifeguards

Howard University Years as VP lifeguard: 1Michael Doyle


Years as Valley Pond lifeguard: 3

Lincoln-Sudbury Regional High School Years as VP lifeguard: 3

Jack Doyle


Years as VP lifeguard: 2

Swarthmore College Years as VP lifeguard: 6

Years as VP lifeguard: 2

Lincoln-Sudbury Regional High School Years as VP lifeguard: 4

Sarah Lewis

Bedford High School Years as VP lifeguard: 3

Concord Academy Years as VP lifeguard: 1

Weston High School Years as VP lifeguard: 5

Elon University Years as VP lifeguard: 7

Years as VP lifeguard: 3

Years as VP lifeguard: 3


Acton-Boxborough High School Years as VP lifeguard: 5