2 Quotes & Sayings By Jack Penn

Jack Penn is a New York Times best-selling author and founder of the largest personal development not-for-profit in the world. His company, The Penn Group, has produced millions of dollars in revenue for thousands of clients. His clients have appeared on Oprah, Larry King Live, NBC Dateline, CNN Headline News, ABC Primetime, CBS Evening News, Fox News, and many other television shows. He is currently the CEO of The Penn Group.