Harold Olivey

Tournament Director

Nelson De Leon

Subdirector, Technology & Engineering

Linda Wozniewski

Head of Scheduling and Volunteering; Subdirector, Physical Science & Chemistry

Aaron Pigors

Public Relations & Multimedia; Subdirector, Earth & Space Science

Tom Nelson

Head of Arbitration

Mike Green

Head of Scoring

Ken Schoon

Head of Ceremonies

Mary Hackett

Administrative Support

Candace Clark

Judge Hospitality & Communication