Joel Sellier joined the faculty of The Heights School in 2004. He is the Director of Summer Programs, as well as an upper school math and computer science teacher. Mr. Sellier’s classes include Geometry, Intro to Computer Science and Business Computing Applications. He also coaches the varsity golf team. Mr. Sellier graduated from The College of William & Mary in 2004 with a degree in psychology. He lives in Great Falls, Virginia with his wife Charlotte, and six children, Felicity, Poppy, Margaux, Blaise, Remy, and Celine.