Jos van Dongen
He is a consultant, author, speaker and analyst. Mr. van Donger has been involved in software development, Business Intelligence (BI) and Data Warehousing since 1991 and is the (co)author of three highly acclaimed (Open Source) BI books and numerous magazine articles. Over the past years he has been the lead architect for a wide collection of analytical solutions in a variety of organizations, both profit and non-profit. Mr. van Dongen speaks regularly at national and international conferences about new developments in BI, Analytics and Data Science.