Darin Hartley is uniquely qualified to be your guide to social networking. A training professional for over 20 years, he is currently director of client development at Intrepid Learning Solutions, a provider of learning solutions to businesses worldwide. His background includes positions with ASTD, Dell Computer Corporation, Lockheed Martin, and General Physics Corporation. A popular speaker, Hartley has keynoted for several learning and training conferences including ASTD and the International Society for Performance Improvement. He has authored four books and holds degrees in corporate training and training management. Hartley resides in Seattle.