Baltimore — Sylvan Learning, a supplemental and enrichment education brand, is gearing up for explosive growth. With its proven model and 40-year rich brand awareness, Sylvan today has more than 750 points of presence. This year, it plans to open 40 new locations. “2019 was a banner year for Sylvan Learning’s franchise development,” says Georgia Chasen, vice president of franchise development. “Last year, Sylvan Learning brought on 52 new franchisees and opened 24 centers, in both domestic and international markets. Over the last 4 years, we’ve attracted more than 200 …