Mass Communications
    • Chicago Inspirational Speaker

      Doug Dvorak is a certified speaking professional (CSP) conducts high-content, personalized presentat...

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    • Computer Networking Plainfield IN

      Innovative Communication Solutions Inc offer fast, friendly, and economical computer networking serv...

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    • Inspirational Motivational Speaker

      Doug Dvorak is a professional motivational speaker and clean corporate humorist offering customized ...

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    • Laughing Club

      Doug Dvorak is a professional motivational speaker for business offering laughter programs that comb...

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