Two prominent Jewish day schools in the Philadelphia suburbs are set to merge, a decision school leaders say will keep the institutions competitive in the region’s strong educational market. Perelman Jewish Day School, a private Jewish pre-K and elementary school located in Melrose Park and Wynnewood, and Jack M. Barrack Hebrew Academy, a Jewish middle and high school located in Bryn Mawr, will merge next year to become the only unified pre-K through twelfth-grade Jewish day school in the Philadelphia area. Perelman and Barrack will maintain their current operations for the 2026-27 school year, while beginning to combine their admissions...