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JO Registration  is changing and will now start on September 1st of each year.  You will now be registering for the 2023/24 season.  Please read the letter to the right explaining the change along with 2 charts that will help you with determining age.  Register USA  will re-open on August 23rd for individual registrations, background checks and ACE certifications.

You can contact Diane regarding Adult and Youth Travel Team and Recreation Team Registrations, Individual Player/Coach Registrations, Umpire Registrations and ACE Coaches Registrations. You may also contact Diane if you need a Certificate of Insurance showing a practice facility as additional insured.

If you have any questions regarding Junior Olympic Teams/Players/Coaches, contact Junior Olympic Commissioner Nick Schapiro at 925.487.3773

Please mail all correspondences to our Office Administrator Diane Hafoka at:

USA Softball of Northern California
P. O. Box 5591
San Mateo, Ca. 94402

Diane can be directly contacted at the following:
Phone: (650) 222.5609
Fax: (650) 572.1064