NaviMetrics
Smart Data for Sacred Communities
Bridging Jewish tradition, pastoral care, and ethical AI to build stronger, more connected communities.
About NaviMetrics
Founded by Rabbi Jonah Geffen, NaviMetrics helps synagogues and Jewish organizations turn raw data into relational insight.We build AI-powered trainings and tools grounded in Jewish values to support community building, pastoral care, and meaningful engagement.
Midreshet Netzach
AI Literacy for Rabbis and Jewish Professionals
Our workshops introduce rabbis, educators, development professionals, program team members and c-Suite leaders to AI through live hevruta, hands-on AI tools training (including with Madrich Netzach), and real-world case studies. Participants gain skills and ethical grounding to integrate AI into their management, learning, teaching, fundraising, and care.
Madrich Netzach
Your AI Chevruta and Content Builder
Madrich Netzach is a GPT-powered tool built for rabbis and Jewish professionals. It helps with sermons, source sheets, lifecycle language, and more — drawing from a wide range of Torah voices and ethical frameworks.
Bruriah
Our Proprietary AI System for Jewish Data
Bruriah is in development as the heart of NaviMetrics' data engine. It will analyze synagogue CRM data to surface engagement patterns, identify care needs, and support strategy rooted in community well-being.
Coming Soon!
Lets Talk
We’d love to hear from you. Whether you're a rabbi, exec, educator, or funder — let's explore how NaviMetrics can support your community.
Meet the Team
At the heart of this work is Rabbi Jonah Geffen—an educator, strategist, and consultant who has spent his career working across the Jewish communal world. From synagogues and Hillels to international programs like Kivunim, where he once managed the well-being of 34 college-aged travelers (and their concerned parents) from a few time zones away, Jonah brings big-picture thinking and deep presence to every project.He’s led communities through major transitions, overseen accredited educational programs, mentored future Jewish leaders, and helped organizations clean up messy data systems and find meaning in the numbers. Whether guiding a synagogue through a real estate deal, teaching Jewish law and well-being at JTS, or advising nonprofits on strategy and structure, Jonah brings a rare blend of empathy, systems thinking, and curiosity.He holds rabbinic ordination and a Master’s from JTS, an M.Sc. in Conflict Analysis and Resolution from George Mason University, and a B.A. from Indiana University. He’s also a Ruskay Fellow, Jewish Wisdom Fellow, and was once featured in a book on healing despite never having written one himself.Jonah lives in New York with his family, a few too many open browser tabs, and the deep belief that people, like systems, are at their best when they’re supported, seen, and taken seriously—but not too seriously.