Stephen Sacks Stephen Sacks has been an SLP in the central California schools for the past 25 years. He is the developer of the SATPAC Computer Program. Mr. Sacks has presented at workshops, state conventions and at ASHA and has written numerous articles for Advance Magazine. Home |  Overview |  Tour |  FAQs |  Products |  Purchase |  Support |  Help Contact Us |  Privacy |  About Us Copyright © 2001-2009 SATPAC Speech, LLC.