CJSA coach embracing a junior squash player after a match, surrounded by teammates

Coaching team

Coaches who build people

CJSA coaching combines technical expertise with a long term approach to junior development — skill, character and competitive maturity.

Meet the team

The CJSA coaching staff

Charlie Johnson

Director of Squash at Bay Club Redwood Shores

Charlie Johnson founded CJSA to develop junior players on and off the court, combining technical excellence, competitive ambition and a clear pathway through junior and college squash.

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Playing background

Career-high world ranking of #134 and #1 ranked in California.

Coaching background

Director of Squash at Bay Club Redwood Shores. Charlie has produced more than 50 players who reached a #1 ranking.

Achievements

2022 USOPC Developmental Coach of the Year.

Specialties

Elite Junior Development
College Squash Recruiting

Vanessa Raj

International High-Performance Coach & Team USA Coach

Vanessa brings international playing experience, championship pedigree and collegiate leadership to CJSA's junior development environment.

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Playing background

Malaysian National Team at junior and senior level; Trinity College alumna and team captain in 2019. Career-high world ranking of #56 and finished #6 at the World Junior Championships.

Coaching background

Team USA Coach.

Achievements

Asian Games Champion; Commonwealth Games Asian Junior Champion; Asian Youth Games Champion.

Specialties

Elite & Gold Junior Development
International Competition

Hendrik Vossing

International High-Performance Coach

Hendrik combines international junior, professional tour and national coaching experience with a proven record developing elite players.

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Playing background

Former U19 World No. 7; competed on the PSA World Tour and in the German Bundesliga.

Coaching background

Former U19 National Coach for the Finnish Squash Federation, State Coach for NRW and Head Coach of Paderborner SC.

Achievements

U19 World No. 7 and extensive national-team and professional coaching experience.

Specialties

Elite & Gold Junior Development
High-Performance Training

Luis Moncada

International High-Performance Coach & Former All-American

Luis brings a decorated junior career, collegiate squash experience and coaching work across leading US programs.

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Playing background

Mexico National Champion at U11, U13, U15, U17 and U19; US Junior Open finalist; Canadian Junior Open finalist; Pan American Junior finalist. Played #2 for the University of Rochester.

Coaching background

Coached at Yale, MIT and River Club of New York City.

Achievements

2nd Team All-American.

Specialties

Elite & Gold Junior Development
College Squash Preparation

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Ready to Join CJSA?

Whether your player is just getting started or competing at the highest level, CJSA provides a structured environment for long term squash and personal development.

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