Ryk Lues, Ph.D., holds the position of Professor of Food Safety and Director of the Centre for Applied Food Sustainability and Biotechnology (CAFSaB) at the Central University of Technology, Free State, South Africa. His main field of specialization involves social-behavioral aspects that impact food safety and organizational food safety culture. He serves on several national regulatory and legal advisory teams, acts as an expert witness, and has held the office of vice president of the South African Association of Food Science and Technology (SAAFoST). He is a National Research Foundation of South Africa-rated scientist. 

In this BONUS episode of Food Safety Matters, we speak to Leonard Mongiello from the Industrial Fumigant Company (IFC) about best practices for keeping birds out of your facilities.

Dr. Frank Busta is the director emeritus of the Food Protection & Defense Institute (formerly the National Center for Food Protection and Defense NCFPD) and professor emeritus of food microbiology at the University of Minnesota. He was named as the first director of the Food Protection & Defense Institute in 2004. Previously, he held faculty positions at the University of Minnesota, North Carolina State University, and the University of Florida. He served as chair of the Department of Food Science and Human Nutrition from 1984 to 1987 at the University of Florida and head of the Department of Food Science & Nutrition, University of Minnesota, from 1987 to 1997. Dr. Busta’s research areas are in food safety, growth, and survival of microorganisms after environmental stress in food, microbial ecology, and food defense. He has published more than 125 refereed research papers. He has served as Chief Technology Advisor on a UNDP project in China on agri-processing within the WTO framework.

Dr. Michele Sayles has over 21 years of experience in Food Safety, Quality, and Food Microbiology. As I mentioned, Michele’s current role is Executive Director of Food Safety and Quality for Diamond Pet Foods. Prior to joining Diamond, Michele was responsible for the Global Food Safety and Microbiology Program at Hill’s Pet Nutrition. She has also held key Food Safety and Quality positions across various industries. She was the Sr. Corporate Quality Assurance & Food Safety Manager for the Sara Lee Corporation; the Director of HACCP and Food Safety for Seaboard Foods; and Director of Pork Safety for the National Pork Board. Michele holds a Ph.D. in Food Microbiology from Oklahoma State University, a Master of Science degree from Kansas State University, and a Bachelor of Science degree from California Polytechnic State University-San Luis Obispo.

Dr. Ruth Petran is a passionate yet practical food safety scientist, and Principal of Ruth Petran Consulting, LLC. Prior to starting her own business, Ruth held technical food safety and public health leadership roles at Ecolab, Pillsbury and General Mills. She is skilled at tactical application of technical food safety risk management strategies, spanning the global farm to fork supply chain and has focused on managing safety and quality concerns of microbiologically sensitive foods and systems. She has led food safety assessments at food manufacturing facilities worldwide, focusing on applied HACCP systems and regulatory compliance.

Dr. Petran is President-Elect of the International Association for Food Protection (IAFP) and served two terms on the US National Advisory Committee for Microbiological Criteria for Foods. She is a Certified Food Scientist and chaired the Minnesota Food Safety and Defense Task Force.

Omar Oyarzabal, Ph.D., D.V.M., is an Extension associate professor and food safety specialist at the University of Vermont. He is a lead instructor for HACCP FSMA - Preventive Controls for Human Food, and Sprout Safety Alliance training. He is also a Certified HACCP Auditor and has taught food safety, bioinformatics, biostatistics, microbial risk assessment and management, and introductory HACCP classes for more than 15 years.

Omar's research expertise is the identification, typing, and control of foodborne pathogens, with emphasis on Campylobacter. Omar has worked for the National Food Processors Association, Neogen Corporation, Auburn University (associate professor, Department of Poultry Science), Alabama State University (associate professor, Ph.D. Program in Microbiology), and IEH Laboratories and Consulting Group. He received his Ph.D. in microbiology and food safety from Auburn University and his D.V.M. from the National University of Rio in Argentina.

Chirag Bhatt has been involved in food safety for 4 decades. After working with the local regulatory agency in the city of Houston for over 26 years. Chirag joined Bloomin’ Brands as their Global Regulatory Compliance Manager. Then Sysco Corp as Regulatory and Technical Services Director. And most recently with retailer Buc-ee’s, as a Director of Food Safety and QA before starting his own food safety consulting company.

He has served as Chair for the National Restaurant Associations Quality Assurance executive study group. And currently serves as an Education Advisory Board member with Food Safety Summit and is an advisory council member with Sani Professional. Chirag holds a Bachelor of Science in Biology and Chemistry.