Temple Beth Zion Beth Israel

Philadelphia, PA

Temple Beth Zion–Beth Israel required a comprehensive approach to modernize its historic Rittenhouse Square synagogue while preserving its architectural character. The 120-year-old building faced challenges related to aging systems, structural conditions, and evolving programmatic needs. A multi-phase master plan was developed to guide renovations while allowing the congregation to remain active. O Z Collaborative led the planning and implementation of initial phases, focusing on life-safety upgrades, fire protection systems, mechanical improvements, and structural repairs.

Work within the sanctuary included restoration of ornamental plaster and decorative finishes, along with repairs to the heavy timber roof structure. Building envelope improvements addressed roofing and the restoration of a prominent copper-clad bay, while stained glass conditions were evaluated to guide future conservation efforts. Programmatic upgrades included the renovation of a ground-floor early childhood education facility, introducing updated classrooms and support spaces. The phased approach coordinates preservation, infrastructure upgrades, and program improvements, allowing the building to evolve while maintaining its historic identity.

< Cultural & Civic

< Historic

Interior of a religious sanctuary with a raised platform, floral arrangements, flags, stained glass windows, wooden pews, and artifacts for a Jewish service.

Interior view of a church or cathedral with a high, vaulted ceiling decorated with colorful patterns, large arched windows on the sides, and hanging lights.

Curved wall of stained glass windows showing colorful abstract and figurative designs, with wooden flooring in foreground.

Interior of a church with wooden pews and colorful stained glass windows depicting abstract scenes, with a chandelier hanging from the ceiling.

A decorative architectural wall with a prominent eye symbol surrounded by radiant lines, inside a building with wooden paneling, lanterns, and an illuminated ceiling.

Close-up of an old building facade with stone and metal framing, featuring stained glass windows, some of which are cracked or broken.

Stone building with a green copper roofed turret and tall pointed spire, partially obscured by a leafy tree, under a blue sky with some clouds.

Close-up of a green old building with stained glass windows featuring blue flower designs.

A historic stone building with large stained glass windows and a green copper roof, with a metal fire escape ladder on the exterior, against a bright blue sky.

A stone church with a tall, narrow bell tower and Gothic style windows on a city street corner on a sunny day, with a crosswalk, cars, and street signs visible in the foreground.