Steve Hoberman is an expert in the fields of data modeling and data warehousing, with over 25 years’ experience in the industry. Steve specializes in data modeling training, design strategy, and in creating techniques to improve the data modeling process and deliverables. He enjoys reviewing data models and is the founder of Design Challenges, a discussion group which tackles complex data modeling scenarios. He is the author of several books on data modeling topics and is the founder of Techincs Publications, Inc.