ผู้เขียน: Nathan Jamail

Being a professional sales person is a noble profession. Professional sales people help individuals and organizations make some of the most important decisions. Success in sales takes talent, skills, …

Winning is not a ‘some of the time’ activity it is an ‘all of the time’ activity. Success in sales takes talent, skills, discipline, practice, and most importantly honesty with a genuine concern for …

…

Serve Up Coach Down is Nathan Jamail’s most impactful and contentious book yet. It debunks the myths of servant leadership that other books sell, namely that leaders in the middle must serve down to …