Dr. Sexton has worked as a researcher in environmental science, specializing in the occurrence and control of environmental pathogens, for over 10 years. He has worked in a variety of settings including homes, offices, hotels, healthcare facilities, transportation, restaurants, agriculture and fire stations. Currently, Dr. Sexton is evaluating the applied use of disinfectants and sanitizers on porous and non-porous surfaces in the healthcare arena. In addition to research, Dr. Sexton has a large involvement in community outreach. For the past 7 years he has regularly spoken at local K-12 schools, after school programs and other community events to helkids and adults develoan interest in science. Presentations showcase the importance of hygiene and simple interventions to minimize risk of infection.