Quad-C Management-backed Learners Edge, a continuing education courses provider, completed the acquisition of Lavinia Group, an educator training company. Financial terms were not disclosed. "The Lavinia Group team has consistently challenged me to find ways to fulfill our mission of ensuring all children have access to joyful and rigorous teaching and learning. We are thrilled to join the Learners Edge family and profoundly strengthen our ability to support schools and educators throughout all aspects of their journeys," Arin Lavinia, Lavinia Group Founder and CEO.