The Academy of Toxicological Sciences (ATS) certifies toxicologists for their expertise and sound scientific judgment, awarding the title of Fellow of the Academy. Certification is based on peer review of the three focus areas: education, both formal and continuing; professional practice of toxicology; and professional recognition. The purpose of this recognition and certification is to ensure, through peer review of credentials, the competence and experience of professional toxicologists whose work affects public welfare. We encourage qualified toxicologists to apply for certification and recognition. We further encourage individuals or organizations seeking qualified toxicologists to contact ATS Fellows. Contact ATS Executive Director Susie Masten at smasten@acadtoxsci.org, or visit our website at the link below.