The Society of Toxicology (SOT) has learned of the passing of SOT Member Tohru Inoue on October 6, 2014. Dr. Tohru was a member of the Molecular and Systems Biology, Risk Assessment, and Stem Cells Specialty Sections as well as the Toxicologists of African Origin Special Interest Group. Dr. Inoue joined SOT in 2004 as a Full Member of the Society.