Welcome to an
inclusive, loving

Join us for High Holidays!

Interested in joining us for High Holidays? Please complete this form to register.

Welcome to HCS Online!

We are a synagogue drawing families from all over Northern Westchester County. Our community has been coming together remotely on Zoom since the outbreak of COVID. We are just starting to have some in-person services, with Zoom coverage as well. We welcome you to visit and attend our religious services.

We have a number of exciting opportunities to connect coming up, listed on our calendar. Please join us!

Jewish Synagogue drawing families from all over Northern Westchester County, Reconstructionist Congregation in Somers, synagogue and meeting place for Jews of Somers and Northern Westchester, Katonah, Lewisboro, Mahopac, Yorktown, South Salem, North Salem, Goldens Bridge

“על שלושה דברים העולם עומד: על התורה, ועל העבודה, ועל גמילות החסדים”

“The world stands on three things: on Torah, on Divine worship and on acts of loving-kindness.”

(Pirke Avot 1:2)


Connect with Judaism, community, your true self and the Divine.

Services, Social Events, Affinity Groups


Whatever your age, engage in some of our exciting learning opportunities.

Hebrew School, Adult Education


Practice Tikkun Olam by serving the congregation and the broader community.

Community, Volunteer, Donate

About Our Congregation

We are lucky to be part of a living tradition that evolves along with our changing times. At HCS we lean Reconstructionist, and encourage living a mitzvah-centered life over a self-centered one. With a spirit of joy, music, and creativity we bring more light, more love, more healing and more justice to the world.

We celebrate diversity in our community and embrace people of all races, gender expressions and sexual identifications. All members of multi-faith families will find warmth and belonging at HCS. We welcome the wide spectrum of beliefs that exist among us, uplifting our differences along with our points of connection.

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Our News

  • Friends of HCS
    Do you live outside of Westchester/Putnam, but want to be a part of our community? Are you a long-time member who has
  • May-June 2021 Contributions
    Many thanks to the following for their generous donations in support of HCS: Yahrzeit and Memorial Donations Arlene and Barry Brown Yahrzeit for Louis
  • 2e Zoom discussion
    Many parents of twice exceptional (2e) children* are struggling to imagine how their gifted and challenged children will succeed throughout their Bar/Bat/B