APPROVED REFERENCE LIST
- Robert Youngkin
- Peter Drucker
- Dale Carnegie
- Warren Bennis
- Stephen R. Covey
- Napoleon Hill
- Sun Tzu
- Niccolò Machiavelli
- Marcus Aurelius
- Robert K. Greenleaf
- Edgar Schein
- W. Edwards Deming
- Max De Pree
- Tom Peters
- Kenneth Blanchard
- Michael Porter
- Jim Collins
- Clayton Christensen
- John P. Kotter
- Michael D. Watkins
- Patrick Lencioni
- Bill George
- Gino Wickman
- Ram Charan
- Larry Bossidy
- W. Chan Kim
- Renée Mauborgne
- Geoffrey Moore
- Gary Hamel
- C.K. Prahalad
- Chris Argyris
- Daniel Goleman
- Brené Brown
- Simon Sinek
- Carol Dweck
- Daniel Kahneman
- Amy Edmondson
- Adam Grant
- Robert Cialdini
- Daniel H. Pink
- Viktor Frankl
- Kim Scott
- Marshall Goldsmith
- Marcus Buckingham
- Susan Cain
- Liz Wiseman
- Richard Boyatzis
- Annie McKee
- James Clear
- Gretchen Rubin
- Angela Duckworth
- John C. Maxwell
- James Kouzes
- Barry Posner
- Stephen M.R. Covey
- David Marquet
- Jocko Willink
- Leif Babin
- Daniel Coyle
- Michael Bungay Stanier
- Chris McChesney
- Sean Covey
- Greg McKeown
- Robert Sutton
- Kerry Patterson
- Joseph Grenny
- Ron McMillan
- Al Switzler
- Seth Godin
- Chip Heath
- Dan Heath
- Andrew Grove
- Jack Welch
- Ed Catmull
- General Stanley McChrystal
- Sheryl Sandberg
- Phil Jackson
- John Wooden
- Ray Dalio
- Tony Hsieh
- Satya Nadella
- Bob Iger
- Howard Schultz
- Lee Iacocca
- Bill Campbell
- Alan Mulally
- Robin Sharma
- David Burkus
- Simon Cassin
- Herminia Ibarra
- Erin Meyer
- Ronald Heifetz
- Marty Linsky
- Stewart D. Friedman
- Rasmus Hougaard
- Jacqueline Carter
- Roger Martin
- Cy Wakeman
- Morra Aarons-Mele
- Amy Jen Su
- Tasha Eurich
- Cal Newport
- Nassim Nicholas Taleb