Kenneth R. Miller is Professor of Biology at Brown University. He earned his Ph.D. in 1974 at the University of Colorado, and spent six years teaching at Harvard University before returning to Brown. He is a cell biologist, and chairs the Education Committee of the American Society for Cell Biology. He serves as an advisor on life sciences to the NewsHour, a daily PBS television program on news and public affairs.

His research work on cell membrane structure and function has produced more than 50 scientific papers and reviews in leading journals, including CELL and Nature, as well as leading popular sources such as Natural History and Scientific American. Miller is coauthor, with Joseph S. Levine, of four different high school and college biology textbooks used by millions of students nationwide. He has received five major teaching awards, and in 2005 was given the Presidential Citation of the American Institute for Biological Sciences for distinguished service in the field of Biology. In 2006 he received the Public Service Award from the American Society for Cell Biology, and in 2007 was given the Science Educator Award from the Exploratorium Museum in San Francisco.

One of Miller's principal interests is the public understanding of evolution. He has written a number of articles defending the scientific integrity of evolution, answering challenges such as "intelligent design," and he has debated a number of anti-evolutionists over the years.