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David Gruder

David Gruder
Author David Gruder, Ph.D., is Executive Director of Willingness Works' ( in Del Mar, California, though which he lectures, trains, and consults worldwide in his specialty of Integrity Development. For nearly three decades, Dr. Gruder has facilitated integrity enhancement for entities ranging from American Express, to the U.C. San Diego Medical School, to instructing ambassadors and other delegates of the World Trade Organization et al. while concurrently maintaining a waiting-list private psychotherapy practice from 1980 until 2000. In addition to producing over a dozen training manuals and 70+ CD's, his first book, Sensible Self-Help, won two book awards, including Colliers 1997 Mental Health Book of the Year.

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