Marc began his softball journey playing recreationally before transitioning to coaching in 1980, starting with Little League. He learned the fundamentals of coaching through a coaching clinic and has since coached all levels, from T-ball to 16-and-under girls' softball. Marc’s biggest strength lies in teaching defensive skills, and he prides himself on creating a fun, engaging environment for young players, though he knows when to get serious to ensure progress. Marc also participated in a coaching group that traveled to the Dominican Republic to assist with youth clinics, further expanding his impact on the sport.