Thomas Zweifel

Thomas Zweifel is CEO of Swiss Consulting Group and instructs business leadership and Columbia University. He is also author of 'Culture Clash' and 'Communicate or Die'. Aaron Raskin comes from a long lineage of rabbis and community leaders. He was educated at the United Lubavitcher Yeshiva and the Rabbinical College of America. He is also author of 'Letters of Light'.