Meet Your Contra Costa Team


The Contra Costa JCC brings people together through culture, learning, and connection. We create meaningful opportunities to engage with Jewish life in ways that feel welcoming, inclusive, and relevant. Through programs, events, and partnerships, we foster belonging and build a vibrant community.
Yana Berger
Executive Director
Executive Director of Contra Costa JCC, she brings extensive experience in nonprofit leadership and fundraising, with a focus on building strong relationships and inclusive community connections.

Olga Zak
Community Engagement and Coordination Manager
Olga Zak is the Community Engagement and Coordination Manager at CCJCC, creating engaging programs, leading community initiatives, and turning ideas into memorable events while making everyone feel welcome and connected.

Rachel Glas
Office Administrator
Rachel Glas is the Office Administrator at CCJCC, bringing a background in education and years of involvement with the Jewish community. From her college days in Hillel to currently serving on the board of the Jewish education program at a local synagogue, she is passionate about building welcoming and accessible spaces for our community.

Susan Meger
Community Programming Coordinator
Susan Meger has been an active member of the local Jewish community for many years and volunteers often for community and school events. Her background in design and business gives her a creative edge and she is excited to build new programs to connect more people and to create meaningful, memorable events for the community. In her downtime she travels often with her husband and two daughters and is perpetually on the hunt for the best cappuccino in the area.

