DR. ROGER D. BLACKWELL

Corporate Board Profile

Tech Score: 0/100

DIAMOND HILL INVESTMENT GROUP INC

Filing Date	Source Excerpt
2003-03-31	Dr. Blackwell received his B.S. and M.S. degrees from The University of Missouri and his Ph.D. from Northwestern University. He is a Professor of Marketing and author of marketing books.
2004-04-09	DR. ROGER D. BLACKWELL became director of the Company in February 1999. Dr. Blackwell is a Professor of Marketing and Logistics at the Max M. Fisher College of Business at The Ohio State University and is also President and CEO of Roger Blackwell Associates, Inc., a consulting firm in Columbus, Ohio. Dr. Blackwell co-authored one of the leading books on consumers, entitled Consumer Behavior. It is used by business schools throughout North America, Europe, Asia and Africa. He has also written twenty-three other books on marketing strategy, research, and global marketing. His most recent publications are From Mind to Market, published by HarperBusiness and Customers Rule!, which was released by Crown/Random House in 2001. Dr. Blackwell received his B.S. and M.S. degrees from The University of Missouri and his Ph.D. from Northwestern University.

Filing Date

Source Excerpt

2003-03-31

Dr. Blackwell received his B.S. and M.S. degrees from The University of Missouri and his Ph.D. from Northwestern University. He is a Professor of Marketing and author of marketing books.

2004-04-09

DR. ROGER D. BLACKWELL became director of the Company in February 1999. Dr. Blackwell is a Professor of Marketing and Logistics at the Max M. Fisher College of Business at The Ohio State University and is also President and CEO of Roger Blackwell Associates, Inc., a consulting firm in Columbus, Ohio. Dr. Blackwell co-authored one of the leading books on consumers, entitled Consumer Behavior. It is used by business schools throughout North America, Europe, Asia and Africa. He has also written twenty-three other books on marketing strategy, research, and global marketing. His most recent publications are From Mind to Market, published by HarperBusiness and Customers Rule!, which was released by Crown/Random House in 2001. Dr. Blackwell received his B.S. and M.S. degrees from The University of Missouri and his Ph.D. from Northwestern University.

Data sourced from SEC filings. Last updated: 2025-10-11