Dr Sadovsky is the creator of the specialized leadership and communications training programs offered through Leadership Strategy, LLC using Leaders Edge Technology™.

In late 1967 through 1973, Marvin worked for the management consulting division of two International CPA and consulting firms.  He managed consulting activities dealing with organizational development, executive selection & evaluation and leadership training & supervisory management.  In 1974, he formed an organizational consulting firm specializing in executive selection & evaluation, and training programs focused on leadership skills, sales/marketing strategy and communication.  All of the training programs utilize the advanced principles of Leaders Edge Technology™.  Marvin is Managing Member of Leadership Strategy, LLC

Marvin is past president of the International Association of Neuro Linguistic Programming.  He is a Fellow Member and Master Trainer of the Switziland based IANLP.  Marvin also  authored a special CD series "The Science of Persuasion" and a popular book entitled "Selling The Way Your Customer Buys," initially published by AMACOM Books, a division of the American Management Association and now published as a CD Book by LEAD Management Group, LLC