Leaders from the Jewish Day School and Congregation Herzl-Ner Tamid of Mercer Island joined community members, partner organizations and local officials on April 28 to mark the groundbreaking of Barnabie Point, a new shared Jewish campus that will bring together a day school, synagogue life and shared workspace for Jewish organizations in one location. The new three-story building will sit on Herzl-Ner Tamid synagogue’s land at 3700 E. Mercer Wa…