Ashland University

What you'll study

Research and teaching emphases reflected by Dr. Weidenhamer’s work and courses include:

• Analytical chemistry techniques applied to environmental and biological samples
• Methods for analysis of plant root exudates in soil
• Detection and assessment of heavy‑metal contamination (lead, cadmium) in consumer products
• Core and interdisciplinary science themes as taught in courses he offers, including General Chemistry, analytical chemistry subjects, Science as a Cultural Force, and Lead and Civilization
• Supervised undergraduate research experience—he has mentored more than 50 student research projects

Entry requirements

The source material does not specify formal PhD entry requirements. Prospective applicants should contact the department or Dr. Weidenhamer directly for information about admissions criteria, prerequisites, and how to propose research aligned with his specialties.

Career prospects

Work supervised by Dr. Weidenhamer supports careers in analytical and environmental chemistry, chemical ecology research, and regulatory or public‑health related roles investigating heavy‑metal contamination. His research has been funded by the National Science Foundation and has had tangible policy and safety impact: investigations into lead contamination contributed to 14 Consumer Product Safety Commission recalls affecting over 1.5 million children’s items and were cited in a congressional resolution regarding electronic waste export.

Scholarships & funding angle (general)

Dr. Weidenhamer’s research has attracted external funding (National Science Foundation), indicating opportunities to engage in grant‑supported projects. Prospective students should explore departmental scholarships, research assistantships, and faculty‑led grants; contacting faculty about available funded research positions is recommended.