JIS Athletics Staff Directory

Andrew Colston

HS Athletics Coordinator

acolston@jisedu.or.id 

Ken Ratcliffe

MS Athletics Coordinator

Amanda Allen

SW Aquatics Coordinator

Michael Corsini

SW Athlete Development

Tim Saatyabieza

School Physiotherapist

Butch Koltai

JIS Academy & Community Sports Coordinator

Milla Juwita

HS Athletics Administrative Assistant

Louis Dwinato

Athletics Technical Assistance