FOUNDER & HEAD TRAINER, BASEBALL PERFORMANCE
OUT-TRAIN. OUT-PERFORM.
C.J. Parsons leads Parsons Sports Performance (PSP) with a clear mission: build stronger, faster, more durable baseball athletes who are ready for NCAA competition. A former multi-sport collegiate athlete who began at Northeastern University to pursue both baseball and football, CJ later starred as a tight end at Boston College, earning a scholarship, starting all 13 games his junior year, and competing at BC's NFL Pro Day. That blend of two-sport perspective, Division I experience, and pro-level preparation shapes how he designs training for today's players.
CHIEF OPERATING OFFICER
OUT-THINK. OUT-MEASURE. OUT-PERFORM.
Greg Moeller builds the data and AI engine behind PSP's athlete development. A three-decade technology operator who co-founded QD Vision — the MIT spinout acquired by Samsung whose quantum-dot science went on to earn a Nobel Prize — Greg now applies that same rigor to a different frontier: turning every rep, sprint, meal, and force-plate test into smarter training decisions for each PSP athlete.
SPORTS PERFORMANCE COACH
OUT-TRAIN. OUT-LAST. OUT-PERFORM.
Jake Gosselin knows the PSP system from both sides of the rack. A longtime PSP athlete before joining the staff, Jake recently set the all-time gym record with a 655-pound single-rep squat — proof that the standards he holds athletes to are standards he lives himself. A varsity football player and biochemistry major at Hamilton College on a pre-med track, Jake brings a scientist's eye and an athlete's work ethic to every session on the floor in Norwood, MA.
BUSINESS DEVELOPMENT & CLIENT SERVICES
OUT-PLAN. OUT-HUSTLE. OUT-PERFORM.
Sophia Shumilova drives PSP's growth off the floor, connecting elite club and high school programs with PSP's team-based training. A three-sport high school athlete who now plays club lacrosse at UMass Amherst, Sophia understands the athlete experience firsthand — and she puts that perspective to work presenting to head coaches, assessing each program's needs, and matching them with the right PSP team training solution.
