Yerachmiel Tilles is the co-founder of Ascent-of-Safed, and was its educational director for 18 years. He is the creator of www.ascentofsafed.com
and currently the director of both sites. He is also a well-known storyteller, a columnist for numerous chassidic publications, and a staff rabbi on AskMoses.com, as well as and the author of "Saturday Night, Full Moon"
: Intriguing Stories of Kabbalah Sages, Chasidic Masters and other Jewish Heroes.