Select Your Membership Type

SGSC offers an Individual membership (one email contact) or a family membership (multiple email contacts).

You can send your payment one of two ways: continue below to join online with and pay by credit card, or click here to download a membership form and pay by check. Note: if paying with a foreign currency, please send an email to for payment instructions.

2024 Individual
$25 for access until March 31, 2025
2024 Family
$35 for access until March 31, 2025
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