Staff Bios

West Coast Elite Bio Jet Cook

Jet Cook

Jet Cook is the original founder of West Coast Elite. His…

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Jet Cook is the original founder of West Coast Elite. His passion for baseball and commitment to helping young athletes inspired him to create a program unlike any other. Jet has been coaching youth baseball teams, working with professional baseball organizations, and guiding countless players to college baseball programs for more than 20 years. As the founder of West Coast Elite, he has assembled an incredibly dedicated family of players, coaches, parents, and fans brought together in full force through his many years as a leader in youth baseball. His coaching philosophy has been implemented by hundreds of high school and amateur coaches around the nation. Jet’s positive impact can be felt in each relationship that he creates. He understands how beneficial a baseball program can be with the right organization, coaches, and strategies. Jet aims to fully maximize the experience of each and every player who joins the West Coast Elite family.

West Coast Elite Bio Mark Senefsky

Mark Senefsky

Mark Senefsky is the strategic marketing and technology leader…

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Mark Senefsky is the strategic marketing and technology leader at West Coast Elite. For over 20 years he has mastered the art of creating effective campaigns and connecting people. Mark has implemented online marketing and ticketing solutions for organizations including the Los Angeles Dodgers and the Arizona Cardinals. His vision and leadership continues to help West Coast Elite adopt and leverage established and emergent marketing and technology strategies. In addition to working behind the scenes, Mark is a father who is committed to creating a positive impact in the lives of the young men, coaches, parents, and fans of West Coast Elite.

West Coast Elite Alumni Robbie Johnson

Alumni: Robbie Johnson

University of Sioux Falls

Playing for Coach Cook were some of the greatest times of my career. Not only did he contribute to my knowledge of the game, he taught me how to be a better man off the field as well. Coach Cook made the game fun, and I’m incredibly grateful for the lessons he taught that I’ll carry with me my entire life.


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