Join Us
Welcome to Congregation B'nai Tzedek
We welcome you to join us and enrich your personal Jewish experience.
Regardless of where you are on your personal journey, Congregation B’nai Tzedek will enhance your life with opportunities to spend quality time with your family, easily make new friends, and enjoy the feeling of being part of your own unique Jewish community. We’re Israel advocates on the local, national and international scenes and leaders in tikkun olam for the Greater Washington Jewish Community. And we offer engaging and enlightening educational, spiritual and social programs for all ages and interests
We recognize that needs change over time and therefore we continually challenge ourselves to innovate and meet our congregants where they are in life—whether that’s through a flexible fee structure that evolves with your life stage, programs that go beyond our own walls, or a capital campaign to insure that we’re constantly innovating and poised and ready to meet the needs of a changing world.
Are you interested in receiving more information? Ready to join? Email Lesley Levin at llevin@cbtpotomac.org.
Community Snapshot
Here’s a sampling of the communities and activities we have here at B’nai Tzedek.
Young Families
The Greenzaid Early Childhood Center (GECC) is the ideal setting for young minds to grow with programs for babies through Pre-K.
The Bernice & Mannie Rabvosky Religious School is a highly innovative and social learning center for children in grades K-12.

“CBT has given us a community, both inside the synagogue and outside. Most of the people we hang out with and are friends from the synagogue. The kids walk around the house singing prayers and songs that they learned here! It has definitely enhanced our religiosity.”
“Once you have kids and are active, CBT bring you a sense of heritage and you know you are part of something.”
Sisterhood & Brotherhood
B’nai Tzedek Sisterhood and Brotherhood are active, vibrant, groups of members of diverse interests, ages, and Jewish backgrounds. We share a desire to make a positive contribution to synagogue life and to be a part of a warm, supportive community. We invite you to join us and make friends for life!
B'nai Boomers
Suddenly our children were off to college and we had time to play. We created B’nai Boomers to get out and enjoy new experiences with our peers – everything from bowling to exploring museums, wine tastings, workshops and everything in between.
“CBT is wonderful. I love the services, the people are kind, we have a lot of connections, and it is a beautiful setting.”
Hazak
A social group for retirees, Hazak provides a variety of social and educational programs, celebrations, speakers and tours of local sites.
Tikkun Olam
Helping others in our community is a hallmark of our congregation. We look for opportunities for meaningful engagement with our members, from our Caring Community who support congregants in times of need, to our Inclusion Committee who ensure all members and guests have access to all we have to offer. Our Social Action Committee gives back to our local Montgomery County community through fun and social volunteer activities.
Sat, November 15 2025
24 Cheshvan 5786
Today's Calendar
| Shabbat Mevarchim |
| Shabbat Morning Service : 9:30am |
| Tot Shabbat : 11:15am |
| Theatre @ CBT presents, The Diary of Anne Frank : 7:30pm |
Upcoming Programs & Events
Nov 15 Tot Shabbat Shabbat, Nov 15 11:15am |
Nov 15 Theatre @ CBT presents, The Diary of Anne Frank Motzei Shabbat, Nov 15 7:30pm |
Nov 16 CBT Theatre Presents, The Diary of Anne Frank Sunday, Nov 16 2:00pm |
Nov 17 Coffee with Inbal Monday, Nov 17 6:15pm |
Nov 22 An Afternoon with Keith & Aviva Siegel Shabbat, Nov 22 12:00pm |
This week's Torah portion is Parshat Chayei Sara
Candle Lighting
| Shabbat, Nov 15, 4:37pm |
Shabbat Mevarchim
| Shabbat, Nov 15 |
Mazel Tov Us!

Supporting B'nai Tzedek
B'nai Tzedek provides a vast array of programs designed to enlighten, stimulate, and educate. We are challenged to explore our Judaism, history, customs, and our relationship with the people of Israel. Your support allows us to maintain memberships and educational opportunities for those who might not otherwise afford it.
Contact Us
Congregation B'nai Tzedek
10621 South Glen Road
Potomac, Maryland 20854
(301) 299-0225
Steven Bayar, Senior Rabbi
Marshall Kapell, Cantor
Stuart Weinblatt, Rabbi Emeritus
Sylvia Mace, Executive Director
Upcoming Events
-
Saturday ,
NovNovember 15 , 2025Theatre @ CBT presents, The Diary of Anne Frank
Motzei Shabbat, Nov 15th 7:30p to 10:00p
Please purchase tickets here: https://www.tickettailor.com/events/theatrecbt/1848833 -
Sunday ,
NovNovember 16 , 2025CBT Theatre Presents, The Diary of Anne Frank
Sunday, Nov 16th 2:00p to 4:30p
Please purchase tickets here https://www.tickettailor.com/events/theatrecbt/1848833 -
Monday ,
NovNovember 17 , 2025Coffee with Inbal
Monday, Nov 17th 6:15p to 7:15p
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