ผู้เขียน: Charles H. Green

CHARLES H. GREEN is founder and CEO of Trusted Advisor Associates. The author of Trust-Based Selling and coauthor of The Trusted Advisor, he is a noted speaker on trust in sales, within organizations, and in external business relationships. ANDREA P. HOWE is part of the leadership team of Trusted Advisor Associates. She is also the founder and President of Bossa Nova Consulting Group. A veteran consultant and seminar leader, Andrea specializes in serving global professional services firms.