Entrepreneur7 年
Ivan Misner
Ivan Misner is a New York Times bestselling author ... He is also the founder and chief visionary officer of BNI, the world's largest referral marketing and networking organization.
Entrepreneur10 年
Ivan Misner: Page 13
Ivan Misner is a New York Times bestselling author ... He is also the founder and chief visionary officer of BNI, the world's largest referral marketing and networking organization.