Author, Corporate Leadership Trainer, Speaker
Proliance Group LLC

David studies the root causes or keystones for success and achievement in the areas of Leadership, Communication and Personal Performance.  He studied over 3,000 top performers to find what the best performing employees do, what the best leaders do, and what the best communicators do.  And more importantly, he discovered the roadblocks that hold people back. 

For over 25 years, David has worked with hundreds of clients of all sizes in many industries such as technology, banking, communications, healthcare, manufacturing and distribution.  He specializes in leadership, communication, emotional intelligence, sales and personal development and brings his insights to you to create breakthrough solutions.  

David presents over 140 times/year, has spoken to over 200,000 people in the US and internationally.  He delivers engaging, inspiring and energetic presentations.