Roger D Blackwell
Roger D. Blackwell, a professor at Ohio State University, has appeared on CBS This Morning and is often cited in Business Week, USA Today, Forbes, and The Wall Street Journal. He lives in Columbus, OH.
Roger D. Blackwell, a professor at Ohio State University, has appeared on CBS This Morning and is often cited in Business Week, USA Today, Forbes, and The Wall Street Journal. He lives in Columbus, OH. See less
