David Zvi Kalman David Zvi Kalman is the scholar in residence and director of new media at the Shalom Hartman Institute of North America and the owner of Print-o-Craft Press. He holds a PhD from the University of Pennsylvania. Recent Stories Jun 8, 2022 Jewish environmental thought is not ready for the climate crisis Jan 31, 2022 Raunchy, sarcastic TikTok Talmud commentary isn’t profane. It’s Torah.