Administrative Team Directions Accreditations and Memberships History Administrative Team Employment Opportunities #WhyIChooseTrinity Mark Fallo Head of School Taylor Williams Assistant Head of School for Academics Cornelius Phelps Dean of Middle School Heather Wingo Director of Beginning School Rachel Brown Director of Admission Shannan Pfeifer Director of Development Lindsey Serrette Director of Finance Support Staff Mike Bell Director of Facililties & Maintenance