David Grebow is an author, popular speaker, consultant, workshop leader, and CEO of KnowledgeStar. Since 2006, KnowledgeStar has provided research and consultative services to companies seeking innovative ways to use emerging technology to help empower and enable their employees anytime, from any location. KnowledgeStar has worked with numerous Fortune 500 corporations, startups, NGOs, and leading analyst firms, including Bersin & Associates and the Brandon Hall Group. For 25 years prior to starting KnowledgeStar, David held senior development and management positions with leading technology and education companies, including IBM, (where he co-founded the Institute for Advanced Learning); PeopleSoft; Cisco; and McGraw-Hill.

David is a co-author Creating a Learning Culture with Marcia Conner and James Clawson, and author of A Compass for the Knowledge Economy. He has written numerous research papers and articles on management and educational technology, and has served on the editorial review board for six books about management, technology, and learning from Information Age Publishing. Since 2007 he has been writing the award-winning and widely read KnowledgeStar Blog. He is the co-author of Minds at Work.