Author of 12 published books—including two New York Times bestsellers—which have translated into 27 languages, selling more than three million copies worldwide.
DAVID LIEBERMAN, Ph.D. is a New York Times bestselling author, whose twelve books have been translated into 27 languages, selling more than 3 million copies worldwide. His work has been featured in hundreds of major publications, and he appears as a frequent guest expert on national media outlets, including The Today Show, The View, NPR, and Fox & Friends.
“We were particularly impressed by the vast amount of material Dr. Lieberman was able to present in a short time-frame. Many attendees even asked for copies of the speech so they could listen to it over and over again to absorb and internalize as much of it as possible.”— Aaron Klein, Director, Mass Mutual Financial Group, Brooklyn, NY
“Dr. Lieberman has street credibility, and his bio alone brings people in the doors. He’s highly relatable and entertaining but delivers a potent message in a way only a few can . . . he’s probably the best all-around speaker that I’ve ever heard, on any subject.”— Moshe Katz, Director of Training, Ner Elef Training, Lakewood, NJ
“Would you please come back next year?” (As the scholar-in-residence, Dr. Lieberman helped to make Rosh Hashanah extra special; so much so, that he was invited back for the very next Rosh Hashanah.)— Adrienne Gold, Community Liaison, Rosh Hashanah Scholar-in-Residence, The Village Shul, Toronto, Canada
“Dr. Lieberman is truly one of a kind. His credentials are unparalleled. He never fails to impress the audience - whether religious or unaffiliated - with his knowledge, depth, wit, humor and contagious sincerity.”— Rabbi Yitzchok Fingerer, Director of BJX (Brooklyn Jewish Experience) , Shabbaton, Scholar-in-Residence, Brooklyn, NY
“Dr. Lieberman is our lead-off speaker every semester for our Maimonides Program at Rutgers . . . the students love him!”— Rabbi Meir Goldberg, Director, , RJX, Rutgers Maimonides Program, Rutgers, NY
“David Lieberman brings an audience to life! He’s spoken at our branches and by Shabbatons more than two dozen times.”— Rabbi Yitz Greenman, Executive Director, Aish Hatorah , World-Wide
“As a repeat guest speaker for the Jewish Family Experience, Dr. David Lieberman continues to amaze, entertain, elucidate, and inspire. Every participant at our retreat walked away with many fresh insights into human nature and with a newly recharged will to put them into action.”— Rabbi Sruly Koval, Rabbi Sruly Koval, Program Director of JFX,, Shabbaton, Scholar-in-Residence, Cleveland, OH
“This guy is off the charts. Lieberman can walk on water.”— V. Sullivan, Former Director, FBI National Academy , Tactics of Influence, Reading People, and Insights into Human Nature, Quantico VA.
“Dr. Lieberman is always engaging, relevant, and on the mark. He leaves his audience well-informed and highly inspired.”— Rabbi Yitzchok Lowenbraun, National Director, AJOP, Association of Jewish Outreach Professionals, Baltimore, MD
“Our parents enjoyed Dr. Lieberman’s lecture so much that we invited him back again. His presentation was witty, smart, and very practical. Most importantly, he offers parenting advice with a Torah perspective. To quote a participant, ‘He’s awesome!’”— Mrs. Goldie Golding,, Principal, Yeshivat Shaare Torah, Brooklyn, NY