The Best Umpires
For The Best Tournaments In Town!

Get In The Game

Come Officiate With GMB!

You know you are an excellent umpire.

  • You know the rules.
  • You always come prepared, even for contingencies.
  • You have the right equipment.
  • You understand the nuances of various age groups.
  • Above all, you appreciate the game and look forward to a day at the park!

That…Is exactly what we are looking for at GMB. It’s what our teams, coaches and fans have come to expect from The Best Tournaments in Town.

Registering with the GMB Umpire Association offers a great way to enjoy the sport we all love while remaining active and supplementing your income. It’s free to register and become a member of the GMB tournament network. Play Ball!…With GMB!