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John Tschohl Customer Service Guru, President at Service Quality Institute
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John Tschohl Speaking Demo
Take a few minutes to listen to John Tschohl
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John Tschohl Introduces Service Quality Institute
John Tschohl talks briefly about the benefits of doing business with Service Quality Institute, the world leader in customer service strategy and training.
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John Tschohl Live Seminars
Watch John in a variety of settings and languages.