The People Behind the Program
Coaching Staff

St. Helena natives. SHHS coaches and players. Lifelong ambassadors of the game.

Red Devils coach hitting fungo Red Devils player batting Red Devils coach in the dugout
Program Leadership
Management & Head Coaches

The founders and directors of the Red Devils program.

Jeff Blaum
Founder ยท Executive Director

Jeff Blaum is a longtime St. Helena baseball coach and community leader. A former player through high school, he went on to coach fastpitch softball at St. Thomas University (Division II, Miami). He served as Board Member and past President of St. Helena Little League, and has operated the Red Devils Baseball program since its founding in 2019.

๐Ÿ“ž 707-363-5143
โœ‰๏ธ sthelenareddevils@gmail.com
Caleb Jeske
Head Coach ยท Program Director

Caleb Jeske is a St. Helena native who played baseball from Little League through American Legion and all four years at SHHS, then continued at Napa Valley College, College of Marin, and Sonoma State University. His college recruiting experience and deep community roots make him an exceptional guide for young players. He began coaching at age 14 and most recently volunteered with the Saints Baseball Program.

๐Ÿ“ž 657-771-2236
โœ‰๏ธ cejeske@gmail.com
Field Staff
Coaches

Every Red Devils coach is a St. Helena community member committed to player development.

Jasper Henry
Coach

Jasper Henry has been deeply involved in baseball through his years of playing and coaching, developing a strong understanding of the game at multiple levels. Over the past three years, Jasper has served as a junior varsity head coach, working closely with athletes to develop mechanics, command, and confidence on the mound โ€” with a particular focus on pitching. His coaching emphasizes consistency, discipline, and a competitive mindset, helping players grow both individually and within a team setting. Jasper is committed to developing young ball players into confident, well-rounded athletes who can contribute on the baseball diamond and in their community.

Thomas Herdell
Coach

A St. Helena native who played baseball, football, and wrestling at SHHS. Continued his baseball career at Santa Rosa Junior College. He has been coaching Little League and is passionate about building confidence and fundamentals in young players.

Stephen Collins
Coach

St. Helena native who played at SHHS and went on to Napa Valley College. Dedicated to developing the next generation of Red Devils and fostering a lasting passion for the game in his community.

Charlie Blaum
Coach

A senior pitcher and shortstop on the St. Helena Saints varsity team, Charlie played SHLL and was part of two District Championships and a Sectional Championship. He has also competed with the Napa Valley Baseball Club and 707 Baseball, and gives back through coaching, umpiring, and private pitching instruction.

Henry Ray
Coach

A senior catcher and three-year varsity starter at SHHS, Henry played SHLL and was part of two District Championships and a Sectional Championship. He has competed with the Napa Valley Baseball Club and 707 Baseball, and has been actively coaching and providing private catching lessons throughout the St. Helena community.

Adam Herdell
Coach

A senior outfielder on the St. Helena Saints varsity team, Adam played SHLL and was part of two District Championships and a Sectional Championship. He comes from a baseball family and has coached alongside his father and older brother Thomas, bringing strong family roots and a genuine love of the game to the Red Devils staff.

Huck Anderson
Coach

A senior first baseman and pitcher on the St. Helena Saints varsity team, Huck played SHLL and was part of two District Championships and a Sectional Championship. He has helped coach his younger brother's team alongside his father and has umpired multiple games over the past several seasons.

Thomas Heil
Coach

A St. Helena Little League alumnus, Thomas has played baseball in the Napa Joe DiMaggio League and stayed closely involved with SHLL by helping coach, umpire games, and support field preparation. A well-rounded student-athlete, Thomas also plays basketball for St. Helena Montessori School and competes in fall soccer.

Henry Stonebly
Coach

A St. Helena Little League alumnus, Henry remains actively involved with the league โ€” having coached at both the Minor and Majors levels, umpired games, and assisted with field preparation. An excellent student-athlete, Henry also plays basketball for St. Helena Montessori School.

Interested in Coaching?

The Red Devils are always looking for passionate St. Helena community members who love baseball and want to give back. If you're interested in joining the coaching staff, reach out to Jeff Blaum directly.

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