- Robert T. Kiyosaki
- Sharon L. Lechter
- John C. Maxwell
- Sean Covey
- Napoleon Hill
- T.D. Jakes
- Brian Tracy
- Daniel G. Amen
- Burke Hedges
- Katja Hoehn
- Denis Waitley
- Alan Loy McGinnis
- Cathy Crimmins
- Michele Leonardi Darby
- Paul S. Goldner
- Thomas Maeder
- Roy Alexander
- Charles B. Roth
- Jacqueline N. Brian
- Mary Danusis Cooper