Updated: 09 APR 05

Professional Afilliations and Communication

• Advisory Council of the Computer Science School of DePaul University
• American Association for Artificial Intelligence
• American Marketing Association
• Association for Computing Machinery
• Business Advisory Council of the University of Illinois
• Beta Gamma Sigma (business honor society) 
• Express User Group (President, 1991-1992)
• Executive Club of Chicago
• IEEE Computer Society
• New York Academy of Sciences
• Sigma Xi (research honor society)
• TIMS/ORSA

Expert witness in technology litigation.

Frequent lecturer at the Business Schools of Northwestern University, the University of Illinois, the Illinois Institute of Technology and the University of California.

Frequently quoted in the following publications:

• Advertising Age 
• Adweek  
• American Demographics
• Baseline
• CIO   
• Computer Systems News 
• Computerworld 
• Crains Chicago Business
• Datamation
• eWeek   
• Forbes    
• The Industry Standard 
• Information Week
• Infoworld
• The Marketer
• MIS Week
• Open Computing
• PC Week
• Prepared Foods
• Sales and Marketing Management
• Securities Industry News
• Software
• Travel Agency Management
• Wall Street & Technology