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Liz Barta has been the educator for the Arizona Poison and Drug Information Center in Tucson since 2002. A Certified Health Education Specialist, she holds a bachelor's degree in nursing from The University of Arizona.

Ken Fey holds a doctor of pharmacy degree from the UA and is a Certified Specialist in Poison Information at the Arizona Poison and Drug Information Center in Tucson. He also has five years of experience as a clinical pharmacist in hospitals in Tucson and Baltimore.

Keith Boesen holds a doctor of pharmacy degree from the UA and is a Certified Specialist in Poison Information at the Arizona Poison and Drug Information Center in Tucson, where he has worked since 2002. He is training to become a Diplomat of the American Board of Applied Toxicology.