COLLEGE OF APPLIED & NATURAL SCIENCES Home › Faculty/Staff Directory › Mark Duffield » Single Entry Home About Dean’s Welcome Graduate Programs ANS Events Agricultural Sciences & Forestry Agricultural Business Agricultural Education Animal Science Forestry Geographic Information Science Minors Personnel Directory Biological Sciences Advising Resources Biology Certificates Environmental Science Medical Laboratory Science Minors Nutrition and Dietetics Dietetics Internship Application (download) Graduate Programs Current graduate students Concurrent Enrollment Program Biological Sciences Research Projected course offerings Personnel Directory Communication Sciences and Disorders Audiology Speech-Language Pathology Health Informatics & Information Management Undergraduate Program Rural Health Administrative Support Graduate Program Online Education Careers Personnel Directory Graduate Programs Nursing Undergraduate Programs Parkinson Resource Center Personnel Directory Student Resources Pathways to Health Sciences Pre-Med/Pre-Dent Advisory Committee Scholarships Student Organizations Advising resources Research & Outreach Parkinson’s Resource Center Tech Farm & Labs Biological Sciences Research Mini and Travel Grants Faculty/Staff Directory News Featured students Featured alumni Alumni & Giving Faculty Resources Go back to directory. Mark Duffield Assistant Professor Department: Department of Professional Aviation Phone: 318.257.2806Email: duffield@latech.eduOffice: DAVH 329