Sebastian is originally from El Salvador, where he first fell in love with coaching and mentoring through Squash Para Todos, an urban squash social program where he worked with young players through squash and English instruction. That experience showed Sebastian how much he enjoyed helping people grow through the sport, and since then, he has coached across different settings in El Salvador, Australia, and the U.S. As a player, he competed for the El Salvador national team and earned medals at the Pan American and South American level. 

Sebastian recently graduated from Colby College, where he majored in Economics, captained the varsity squash team, and continued coaching through private lessons, group sessions, and camps. Sebastian's priority is creating a positive, high-energy environment on court while helping players improve with clear communication, structure, and accountability.

When not on court you’ll find him exploring the city and spending time with his friends and family.