Connect

Our mission

A kind and vibrant
community

At Congregation B’nai Tikvah, we believe that a kind and vibrant
Jewish community deepens and restores our sense of purpose and
connection to the world.

We are dedicated to learning, music-infused prayer, personal relationships and a commitment to social justice, and welcome all who are looking to explore the many innovative paths to meaning that Judaism has to offer.

Click here to see our 2025-2026 Impact Report.

Our Story

Founded in 1981

When Debbie and Marc Usatin moved to Walnut Creek from San
Francisco, they couldn’t find a suitable synagogue, so they decided to
start one. Inspired by their experience at Temple Emanu-el and advice
from local rabbis, they founded Congregation B’nai Tikvah. Initial
meetings were held in their living room, and they recruited members
from the local Jewish community. By early 1981, they secured Rabbi
Raphael Asher and cantorial soloist Aviva Katzman, and held their first
High Holiday services with 300 attendees.

Since its founding in 1981, Congregation B’nai Tikvah has thrived due to the commitment of the community. The synagogue has established a religious school and provided a welcoming space for all. Members have become leaders in the Jewish community, celebrating b’nai mitzvahs, weddings, and more. This dream, made possible with the help of many, stands as one of the greatest achievements in the founders’ lives.

Our Values

Racial Justice

Congregation B’nai Tikvah is a welcoming home for all. Inspired by our founders' commitment to honoring dignity and inclusivity, we continue to prioritize diversity, equity, and inclusion, striving to center and uplift every voice in our community.

Interfaith

If you identify as interfaith, multi-faith, Jewish-adjacent or Jew-ish, you belong at CBT. If you are curious about Jewish ritual or prayer, but aren't sure where your own spirituality fits in, you belong here. When you show up with the wholeness of who you are, our Jewish community grows stronger and more beautiful.

LGBTQ+

Keshet @CBT is a social organization that aims to build meaningful connections for LGBTQ+ individuals, families and allies within the CBT community. Keshet welcomes people of all ages, genders, and orientations to find a place in the larger CBT community.

Social Action

Social Action has always been one of our communities core principles. We are dedicated to fighting for social justice, inspired by Torah and grounded in Tikkun Olam. We feel called to the work of Teshuvah –returning to our best, most righteous selves– by how we fight and advocate for a more just and equitable world.

Israel and World Jewry

Through diverse programs, we foster connections with Israel, deepening our understanding of its society, history, and culture. We advocate for a just, pluralistic, and inclusive Israel, recognizing that all are made B’tselem Elohim—in the image of the Divine.

Embracing Community

CBT is made up of down-to-earth, kind, compassionate people who want to live their Judaism through prayer, social action, and community connection. We encourage you to get involved with the community around shared passions and interests. We have many committees and groups to explore.

With gratitude–B’nai Tikvah offers me an open minded spiritual home filled with music, friendship, classes that promote love of Judaism, warm, welcoming, thoughtful and musically beautiful Shabbat and holiday services and a place to continue my commitment to social justice.

Cookie Svingos

CBT is a place where my children can learn what it means to be Jewish and become excited to be part of that community.

JOEL GROSSMAN

We joined B’nai Tikvah to find a community in which my children could establish their Jewish identities and go through their B’nai Mitzvah experience. Little did I anticipate, that many years later, I would have an adult B’nai Mitzvah service of my own that strengthened my own bond to Judaism. I am grateful to have found this community in which my family has been able to learn and grow.

Alison Trules

We found our “Jewish home” in 1992, and have been “singing” about it ever since. B’nai Tikvah is a most caring temple, with prayer and music, filling our hearts and souls!

Nessa Wilk

Join Us!

At CBT, our committees and groups offer countless ways to connect, contribute, and build community. Whether you're interested in acts of loving-kindness with Chesed, enriching educational programs, social justice through Social Action, or social connections with Sisterhood, Men of CBT, or Tikvah Tribes, there's a place for you. From supporting ritual life to fundraising, advocating for Israel, or cultivating our gardens, these groups foster engagement and ensure CBT thrives as a welcoming, vibrant community. Join us and make meaningful connections while making a difference.

Welcome

Welcome to Our Inclusive Family

Congregation B’nai Tikvah is sustained through the shared commitment, generosity, and participation of our community. Our membership model reflects our belief that belonging is rooted in collective investment in Jewish life, learning, connection, and care for one another.
We welcome individuals and families of all backgrounds, identities, abilities, and financial circumstances who seek to make CBT their spiritual home.

Annual Congregational Commitment

Sustaining Membership

$3600

Our Sustaining Membership rate represents the amount needed from each membership household, to fully sustain the congregation’s annual operating costs. We ask those who are able to contribute at the sustaining level to do so as an investment in the strength, stability, and future of our community.
Membership commitments are not based on use, but on shared responsibility for supporting the congregation and ensuring that Jewish community remains vibrant and accessible for all.

Kavod

 $4500

Kavod, meaning honor, is a philanthropic membership level for households able to provide additional support beyond the sustaining level.
Kavod support helps CBT:
- Expand innovative programming and educational experiences
- Maintain and improve our building and campus
- Support members experiencing financial hardship
- Continue building a warm, vibrant, and inclusive Jewish community
Kavod members may be recognized in Tikvah Talk, if they wish, and are invited to attend the annual gathering with Rabbi Chabon.

Kehillah

$6000

Kehillah, meaning community, is an enhanced philanthropic membership level that provides significant support for the ongoing vitality and future growth of CBT.
Kehillah members help ensure that our congregation remains welcoming, innovative, sustainable, and deeply connected for generations to come.
Kehillah membership includes all the benefits of Kavod membership, along with additional recognition opportunities and a special gift presented at the annual gathering with Rabbi Chabon. Kehillah members also enjoy complimentary attendance at congregational dinners and some programs and receive two complimentary High Holiday tickets for family or friends.

A Home to All

--

No one is turned away for financial reasons.
We work with every household to find a meaningful and comfortable level of support that reflects both personal circumstances and shared commitment to our community.
We are passionate about Congregation B’nai Tikvah being a home for all.

Next Steps

Want to explore becoming a member?
Contact our executive director or fill out this form.
(925) 933-5397
Membership Form

2026/2027 Tikvah Tribes

Registration to join a Tikvah Tribe opens in October!

Here is some important information to know about the Tikvah Tribes:
• Tribes begin each fall and run through the summer.
• Each year people need to re-signup for tribes even if they are signing up for the same tribes.  
• Groups set their own meeting schedule and meet roughly once a month. If specific meeting times are listed, please check your calendar and only register if you can attend all or most of the meetings.
• Tikvah Tribes are reserved for CBT members to help us build connections within our community. If you are not a member, but are interested in joining a Tikvah Tribe, please call the CBT office to join our community!       
• Registration is for individuals. If two people in a household would like to sign up, they must each sign up individually. 
• Registration is first-come, first-served. If a Tribe is full, please send an email to
Irene Zelman to request to be placed on the waitlist for that specific Tribe.
• Joining is free for CBT Members, but some activities, such as dining out or attending the theater may have costs shared and/or paid by group members.  


  1. ‍
    For tribe questions, email Irene Zelman.

    ‍
    Broadway and Beyond
    ‍
    Love live theater? Don’t go alone!  Join our group of fellow musical fans as we catch the best local productions, regional tours, and Broadway hits together. Deborah Gordon, Leader (signup limit – 12).
  2. ‍Connecting By Trekking
    ‍
    Do you enjoy hiking? Join fellow hikers as we explore Bay Area trails. We are blessed to have such wonderful natural surroundings! Let’s explore together.  Based on the availability of those who join, we will use our first gathering to find mutually agreeable times to meet. Weekdays or weekends or a mix are fine with me. Jenn Leeds, Leader. (signup limit - 24)
  3. ‍Tikvah Teens for Community
    ‍
    Calling all CBT teens ages 13-15 years old! Let’s make new friends and have fun while collaborating on ways to help people in need throughout our East Bay neighborhoods. We’ll explore ideas together and make a difference by supporting groups of people who can benefit from additional caring! We might visit a senior community, sing or play music together to give hope to those more isolated, or help feed folks who are unhoused, just to name a few. Anna Plise, Leader. (signup limit – 8)
  4. ‍Travel Lovers
    ‍
    Join our monthly Travel Lovers tribe to share highlights, tips, and memories of wonderful travel destinations. Each meeting will feature a different, exciting travel locale and its unique cuisine.  Bring your best travel memories, stories, and suggestions, as we connect with our fellow travel enthusiasts and get inspired for the next adventure.  Robin Raff, Leader. (signup limit – 12)
  5. ‍Writers of CBT
    ‍
    Join us for a supportive, positive writers group designed to provide in-put for any type of written work you presently are writing or plan to write.  We will share our work and discuss it with one another. If we have no work to share, we may engage in brief writing sprints on continuing or new writing projects. The goal is to come together to write and share our writing with each other.  We will meet once a month on the first Sunday evening (7ish) at Ed’s house or some other convenient location for an hour or two. Ed Kunnes, Leader. (signup limit – 12)
  6. ‍Plant-based Cooking
    ‍
    Discover the delicious world of plant-based cooking. Join our monthly potlucks where everyone shares a plant-based (no meat, fish, eggs, or dairy) dish and a recipe. No need to be vegan or vegetarian… just plant curious! Rooted in good food and great company. Lorraine Rose-Lerman, Leader (signup limit – 12)
  7. ‍Artists’ Tribe
    ‍
    The Artists’ Tribe is seeking the creative energy of our congregation’s artists. Are you a painter, sculptor, ceramicist, mixed media creator, textile, or print media artist? Or are you an art innovator that defies conventional labels? Let’s get together to discuss our focal points, subject matter, product uses, inspirations and even frustrations. We can determine our own meeting plan and goals as best fit our aspirations. Sharon Tama, Leader.  (signup limit – 12)
  8. ‍Jews in Media
    ‍
    Let’s explore the profound impact Jewish creators, executives, and storytellers have had on global culture and public discourse. Through an engaging mix of film and video clips, news and magazine articles, and personal life experiences, participants will analyze how Jewish contributions have shaped—and continue to shape—the media landscape.  Michael Kandel, Leader. (signup limit – 12)
  9. ‍CBT Piano Hangout — Creative Space for Our Piano Players
    ‍
    A welcoming, low‑pressure gathering for piano enthusiasts in our CBT community to play, share ideas, offer a riff, a passage, something you’ve created, or simply enjoy the piano together. No recital pressure. Classical, Jazz, Blues, Folk, New Age, Rock, Show Tunes — whatever you like. Meet fellow CBT piano players of all ages and all skill levels (including “I just mess around on the keyboard”). Come to connect, create, and have fun with music. Keith Feiring, Leader. (signup limit – 12)

  10. ‍A Bisl Yiddish
    ‍
    Nu, let’s talk! A Bisl Yiddish is a fun, low-pressure tribe for anyone interested in learning and practicing Yiddish. No prior knowledge required, and all levels are welcome. Before each gathering, we’ll explore a handful of useful words, colorful expressions and short jokes, then try them out together in conversation, mixing more and more Yiddish into our English. Each meeting will have a theme, giving us a chance to learn different aspects of the language while sharing stories, humor, songs, et al. The goal isn’t to master Yiddish grammar or become fluent overnight. We'll have fun, learn something new, and discover just how much we can say with a bisl Yiddish. Michael Lyubinin, Leader (signup limit – 12)

  11. ‍Tabletop Gamers
    ‍
    Do you like to play board games like Catan, Codenames, Wingspan, or Ticket to Ride? Don't know any of those? That's ok, we've got Scrabble and Rummikub too! We'll gather for a game night on the 2nd Saturday of each month at 5 pm to play everything from casual party games to strategic favorites, no experience needed. Come connect, laugh, and roll the dice with friends old and new.  Lara Kester, Leader. (signup limit – 12)
  12. ‍New Yorkers of CBT
    ‍
    Miles from the subway but still carrying the rhythm of the city — when New Yorkers gather in California, it’s all accents, memories, and stories that start with ‘back home’. The pizza debates, the snowstorm tales, the energy… it never really leaves you. Just a different coast, same New York soul. Are you from the city that never sleeps? Let’s get together for some fun, food and reminiscing.  Keith Feiring, Leader. (signup limit – 12)
  13. ‍Hebrew: Conversation
    ‍
    Did you speak some Hebrew years ago but haven’t used it in forever? Or are you learning conversational Hebrew now and wish you had friends to practice with? Join our Hebrew Conversation Tribe—a fun, relaxed group that will meet for just 1.5 hours once a month on a weekend. We’ll pick a topic each month and chat in Hebrew at whatever level we can—no pressure, just laughs, learning, and community! Reg O’Sullivan, Leader.  (signup limit – 12)
  14. ‍Wine Tribe
    ‍
    Ready to elevate your wine experience and meet fellow enthusiasts?  Pour yourself a glass and join the wine tribe!  We bring together wine lovers of all experience levels to sip, sample, and discover new bottles in a relaxed, zero-pretense environment.  Expect themed tastings, easygoing food pairings, local recommendations, and a welcoming community where the only requirement is a filled glass and a curiosity to try something new. Mary Ann Wittenberg, Leader (signup limit – 12).