John is an internationally recognized leadership expert, speaker, and author who has sold over 22 million books. His organizations have trained more than 6 million leaders worldwide.
See more here: https://www.johncmaxwellgroup.com/bartnollenberger
GETTING RESULTS – A Minute With John Maxwell, Free Coaching Video
John is an internationally recognized leadership expert, speaker, and author who has sold over 22 million books. His organizations have trained more than 6 million leaders worldwide.
See more here: https://www.johncmaxwellgroup.com/bartnollenberger