Jim Lemay

14U Head Coach
Jim LeMay has coached Fastpitch softball for over 20 years. He has coached at all age levels (from U10 through U18 College Showcase).
 His travel teams have participated in State, Regional and National Levels.

Jim was part of the Shrewsbury Shockers Fastpitch softball travel program and ran the organization for over 10 years. He is an active member of the youth and High School programs in the town of Shrewsbury. He currently runs Fastpitch pitching and skills clinics in the town of Shrewsbury for girls 8 years old and up.
 With his wife Linda, they have raised five children.

Melissa Christmas

18U Head Coach

Michael Zompetti


Michael started this program in 2010. 


Our staff

Join the Mass Thunder family and deliver world-class sports training, and plenty of fun, to young athletes. 


We’re currently looking for experienced coaches with a passion for teaching. We take pride in our coaching staff, and take only the best. Here are a few qualities we’re looking for:

  • Played yourself at the high school or college level

  • Great sportsmanship

  • Ability to motivate

  • Flexible hours

  • Ability to travel  to and from event destinations


Please contact Michael Zompetti if you have any questions

coaching Opportunities

Our History

Mass Thunder is a Fast-Pitch Softball tournament team, looking to play at a higher level of competition. Thunder is dedicated to the advancement of our girls’ personal and athletic goals.  We hope to provide a program that is enjoyable and rewarding for all participants.  All of our coaching staff is working together to develop a program that will be a positive influence on our local youth.  In addition to learning about softball, we work on character development that focuses on the four values of caring, honesty, respect and responsibility.  We hope that by building well-rounded young women, they will be able to give back to our community in a very positive way.


Who We Are

Mass Thunder Softball  © All Rights Reserved

Mark Russell

16U Head Coach

2010/11 –    As a first year program we started out as Marlborough Thunder Softball. With one 12U team our goal was to someday expand. We were looking to play at a higher level of competition
2011/12 – As a 2nd year program we added a 2nd team to our program. A 12U and a 14U team.   
2012/13 – In the 3rd season of our program we offered a 12U,14U and a 16U team.
2013/14 In our 4the season we look to expand our team, we are looking to add girls from all around. We lost some coaches to other programs and added some great coaches. With all the changes we decided it was time for... A new era... A new name.  We welcome you to Mass Thunder!