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The food experts are contributors to this site as a public service and to promote their research on food resources and production.

Cheryl Reifer, PhD, RD

Previously adjunct professor
Texas Woman's University

Brenda Roche Wolford, MS, RD

Nutrition, Family & Consumer Sciences Advisor
University of California

Bernie Rollin, PhD

Distinguished Professor of Philosophy, Professor of Animal Sciences and Biomedical Sciences
Colorado State University

James Roth, DVM, PhD, DACVM

Distinguished Professor; Director of the Center for Food Security and Public Health
Iowa State University

Robert Rucker, PhD

Distinguished Professor Emeritus, Department of Nutrition and Distinguished Professor Emeritus, School of Medicine
University of California - Davis

Lona Sandon, MEd, RD, LD

Assistant Professor in the Department of Clinical Nutrition
University of Texas Southwestern Medical Center at Dallas

Charles R. Santerre, PhD

Interim Head of the School of Health Sciences & Professor of Food Toxicology College of Health and Human Sciences
Purdue University

Dennis Savaiano, PhD

Professor of Nutrition Science
Purdue University

Don Schaffner, BS, MS and PhD in food science

Distinguished Professor and Extension Specialist in Food Science
Rutgers University

Amy Millmier Schmidt, PhD, PE

Assistant Professor & Livestock Bioenvironmental Engineer
University of Nebraska

Keith R. Schneider, PhD

Professor, Food Science and Human Nutrition
University of Florida

Marilynn Schnepf, PhD

Department Chair and Professor, Nutrition & Health Sciences
University of Nebraska-Lincoln

David Shaw, PhD

Vice President for Research and Economic Development
Mississippi State University

Tony Shelton, PhD

Professor of Entomology

Milan Shipka, PhD

Professor of Animal Science, Extension Livestock Specialist and Associate Director of the Agricultural & Forestry Experiment Station
University of Alaska-Fairbanks