David Klass is a retired doctor and was also medical director of Vigilanz Corporation being one of the founders of that company. He lives in Chicago and Spain. He has 2 children and 3 grandchildren. He and his wife Bonnie are also founding member of the ‘Waiting to Die Club’.  So far both seem in good health.

Background
Retired Medical Director, Director of Software Logic, and Director, VigiLanz Corporation. Klass is the inventor of the core technology. He has had a long term interest in the logic of pharmacy ordering systems and the relation of these systems to laboratory results and the creation of tools that could mine and combine both systems intelligently. Dr. Klass graduated from the University of Manitoba and the University of Chicago.