If you would like to support SIP, please fill out the form below and click Submit. We greatly appreciate your participation! SIP dues are $40 per year for Parents and $20 for Grandparents (GrandSIPs). For your convenience you may charge your membership to your account or mail your check to Stratford Academy, ATTN: Kathryn Manley, 6010 Peake Road, Macon, GA 31220.