Ken Blanchard

“Leaders need an integrity check-up and Dr. Gruder is just the man to do it. His simple yet powerful integrity model provides a much-needed shot in the arm.” — Ken Blanchard, Chief Spiritual Officer, The Ken Blanchard Companies; Co-author of The One Minute Manager...

Amonda Rose Igoe

“David Gruder is literally a GENIUS in mental performance and business strategy. No matter what I need help with, from clarifying my message to creating a clear of plan of action, he quickly and easily gives me the perfect steps to implement. And he does it in a...

Dr. Felix Liao

“David Gruder is simply a business decathlete and sales genius with a PhD in psychology, like a superman in a cape. Engaging Dr. David Gruder has been the best move I’ve ever made in my career. I have been astounded by his scope of expertise, depth of...