--- Director, Undergraduate Chemistry Laboratories
--- Lecturer, General, Organic and Biochemistry
--- Lecturer, Science Education for K-12 Teachers
--- Co-author, “Misconceptions in Chemistry” Book
--- Director, K-12 Science & Engineering Outreach Program
--- Former President., Southern Appalachian Science and Engineering Fair
--- Former Chair, National American Chemical Society (ACS) Committee on Chemical Safety
--- Councilor, East Tennessee Section of ACS
--- Tour Speaker, National ACS
--- Fellow, National ACS