On June 16 at Kohelet Yeshiva’s 22nd annual gala on its Merion Station campus, school benefactors announced a generous gift: $12 million for future expansion plans. Longtime Kohelet donors David Magerman and Scott Seligsohn teamed up to provide $8 million and $4 million, respectively, according to school officials. They made the donation because the Main Line institution continues to grow and will need more classrooms to keep growing. The school that started in 2000 in the basement of a JCC with 15 students, per its website, now has an entire campus, a K-12 operation and more than 300 students. Its...