Rabbi Yisroel Gelber, MS, is the co-founder of BD Health Services, Inc., a substance abuse treatment center in Maryland. He earned his Master’s in Counseling from Johns Hopkins University. Rabbi Gelber is also the co-founder of Hachzek- Daily Mussar Impact, founder of ChavrusaMatch.com, and author of the sefer Haaros HaMussar—a work that reveals the hidden mussar lessons embedded in each daf of Gemara. He serves as a Vaad leader for the International Organization for Mussar Vaadim (IOMV), and teaches at various schools and organizations throughout the Baltimore community.