Listen to Dr. Mark Rittenberg on MoneyFM in Prime Time with Michelle Martin in Singapore:

“He has helped organizations create communities of excellence among their people and empowered individuals to become true leaders with the ability to actualize a vision -- all through the power of communication for over twenty years. Dr Mark Rittenberg, Head of Leadership Communications Faculty for the Haas School of Business at the University of California Berkeley shares how he helps companies understand the value of leadership and communication.""