welcome to IST athletics & Activities
Activities are offered for all grade levels Junior Pre-K through High School. Our introductory sports programs start at Kindergarten and our competitive sports teams start at Grade 3 through High School. Our goal is to provide a comprehensive list of sports and clubs that IST students can choose to participate in. Our programs include a top-down structure to continue to learn and progress through each grade level and stage of completion. We aim to build program structures that are consistent, effective, and transparent.
IST competes in the Austin Private School Association (APSA) at the primary and middle school level and the Texas Association of Independent Athletic Organizations (TAIAO) at the upper school level.
Athletics Staff
Justin Mulloy
Director of Athletics & Activities, Head Football Coach
Fran Knaggs
Head Track & Cross Country Coach
Gene Racinskas
Head Swimming Coach
Jasmine Denike
Volleyball Coach
John Flinchbaugh
Upper School Boys Basketball Coach
Fiona Emley
Upper School & Middle School Tennis Coach
Gabby Maggiacomo
Middle School & Lower School Soccer Coach
James Emley
Lower School Tennis Coach
Monika Matthews
Lower School Golf Coach
Scott cerreta
Lower School Golf Coach
Farrah Bhattacharyya
Head Cheerleading Coach
Thibault Patoux
Volleyball Coach
Sean Mcarthur
Middle School Basketball Coach
Cory Massey
Lower School Basketball Coach
Kristopher Resas
Martial Arts Instructor
Kenna Knowles
Upper School & Middle School Track Coach
Mykal Fox
Lower School Basketball Coach
John Hanschen
Middle School Basketball Coach
Michael Maroney
Upper & Middle School Golf Coach
Hannah Benenati
Swimming Coach

