Welcome to Our Joyous Congregation
Built on Sacred Partnership and Tikkun Olam

Har Sinai-Oheb Shalom Congregation is known throughout Baltimore and beyond as a joyful, warm, inclusive, and inspiring congregation. Because we strive to live our Jewish values in the context of our ever-changing world, we are constantly engaged in social justice and repairing our world (Tikkun Olam).
As we grow and evolve, we welcome you to join us on our journey to create an amazing future together!
Who We Are
Har Sinai - Oheb Shalom Congregation is the combination of two historic Reform synagogues working together to create one joyful, warm, inclusive, and socially conscious congregation. Because we are striving to live our Jewish values through the lens of a dynamic modern world, we are constantly growing and evolving in pursuit of that goal.

Contact Us
Click here for contact and location information.
Become a Member
Click here for our membership application.

Sign up for Our Communications
Click here to join our email list and receive weekly emails about upcoming services and programs.
Calendar & Events
This Week's Yahrzeits
September 28 - October 4, 2025

High Holy Days 5786
We are excited to welcome the New Year 5786 with our Har Sinai-Oheb Shalom family!
Follow Us in the News!
WMAR - TV 2 ABC Baltimore: |
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Baltimore Jewish Times:Har Sinai-Oheb Shalom Congregation Looks Back on Five Years Since Merger |
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Israel at War
To Our HSOSC Family,
As the war continues, we would like to assure you that we at HSOSC are always here for you and your family to provide support, education, and a space for action. Please click here for further resources and teachings.
Please donate what you can to help our brothers and sisters in Israel. Options include The Associated's Emergency Fund (click here), The Reform Movement in Israel's Direct Aid Fund (click here), the Magen David Adom (Israeli Red Cross) (click here), and Brothers and Sisters for Israel (click here).