William W. Cohen is a AAAI Fellow, past president of the International Machine Learning Society, winner of multiple best-paper and test-of-time awards, author of hundreds of refereed publications, and past recipient of multiple NIH grants on applications of computer science to biology and biological information seeking.

Charles K. Cohen is a trained biologist who moved from the lab bench to earn a master's degree in science and medical writing from Johns Hopkins University. In this transition, he has found that typos are much easier to correct than contaminated petri dishes.