Business MasteryPrep acquired by education investing firm By Deanna B. Narveson - November 15, 2022 Craig Gehring, the 2020 Baton Rouge Young Businessperson of the Year. (Collin Richie) FacebookTwitterLinkedinEmailPrint Baton Rouge-based education tech startup MasteryPrep was acquired this week by investing firm Achieve Partners for an undisclosed amount. Already an INSIDER? Sign in.