Dawn Holliday

Dawn Holliday is an Associate Professor of Biology and Environmental Science at Westminster College, serving as Department Chair and Pre-Healthcare Program Coordinator since joining in 2011. She teaches Human Anatomy, Gross Anatomy, Physiology, Conservation Biology, and Environmental Toxicology, incorporating cadaveric dissection and international field experiences in the Galapagos Islands and Tanzania.

Her educational background includes:

• Ph.D. (2005) from Ohio University
• M.S. (1999) from Missouri State University
• B.S. (1997) from SUNY Environmental Science & Forestry

Dr. Holliday's research centers on physiological ecology with expertise in environmental toxicology, one health, and herpetology. She investigates human-induced environmental impacts on wildlife—particularly turtles—through frameworks bridging ecosystem health and human health. Her lab supports diverse student projects from invasive species assessments to exercise physiology studies, emphasizing hands-on learning and community engagement.

Publication analysis reveals consistent focus on endocrine disruptors' effects on wildlife health, especially in chelonians, alongside science education research examining student conceptions of scientific inquiry across educational levels.

As an active mentor, she guides undergraduate researchers presenting at Westminster's Undergraduate Scholar's Forum and advises the EcoHouse and Pre-Healthcare Professionals Association. Her institutional service includes Green Council leadership and Faculty Executive Committee membership, reflecting commitment to campus sustainability and academic governance.

Community involvement extends to wildlife conservation (assisting box turtles) and supporting children's extracurricular activities, demonstrating dedication beyond academia.