The rich variety of Dr. Jack’s experience ranges from training serious athletes and teams to consistently reach peak performance levels…See His Sports Pyschology page...to teaching IRS collection agents powerful secrets of job stress reduction …to designing teambuilding re-TREATS for Fortune 1000 corporations, and large legal and medical practices.

Dr. Jack even worked as a comedic actor on the "Here's Lucy" show, with the Queen of Comedy herself; so he certainly understands the value of humor and fun in riveting an audience’s attention and retention. Recognized for his skill in mesmerizing audiences, Dr. Jack has been invited, for the past seven years, to teach meeting professionals from across the U.S. how to make their meetings spectacular productions!

A proud member of the National Speakers Association , Jack is renown among North America's top motivational speakers and has spent twenty-five years speaking for and consulting with Fortune 1000 companies, athletes, professional associations and human resources professionals from Miami to Malaysia . His research and self-help articles appear in business, medical, human resources and sports journals across the United States.

A sought-after media guest, Jack appears frequently on CNN, MSNBC, FOX-SPORTS, and on radio talk shows across the U.S. and Canada. Jack is renowned for his innovative work in overcoming stress, developing resiliency skills, and bringing fun to the busy workplace. Referred to by many of his attendees as the “Patch Adams and Will Rogers of Psychology,” Dr. Jack's amazingly successful interventions have even been featured in USA-TODAY