Mark Jesse

Mark Jesse is the Founder and President of Landshark Performance and has over a decade of experience as a strength and conditioning coach working with athletes at every level—from youth and high school to collegiate and professional. Mark previously served as a Minor League Strength & Conditioning Coach for the Philadelphia Phillies during the 2022 and 2023 seasons.

He also held the role of Director of Wellness and Sports Performance at TSPT Wellness and Sports Performance in Las Vegas, where he worked with professional athletes from the NFL, MLB, NBA, professional volleyball, and MMA.

He earned his Master’s degree in Exercise Science and Applied Sports Performance from West Chester University, where his research focused on baseball pitching biomechanics. He further developed his coaching foundation while training under industry leaders at Cressey Sports Performance.

Through Landshark Performance, Mark is committed to helping athletes build strength, speed, and resilience while developing the discipline and confidence needed to succeed both in sport and in life."