Standing amid the dust and rubble of new construction, Hillel Academy of Pittsburgh Principal Rabbi Sam Weinberg remembered the last day of the 2021-’22 school year. “We ended school on a Thursday. We had all hands on decks and paid school students to carry boxes. We cleared out the second story of this building, and the next day started construction” he said. The summer might have meant the cessation of classes for students, but the private day school was just beginning a $10 million project that would include removing the front of its current building, building a new shul, adding...