Frank Yiannas is the vice president of food safety at Walmart—the world's largest food retailer. In that role, Frank oversees all food safety—as well as other public health functions—for Walmart, serving over 200 million customers around the world on a weekly basis. His scope of responsibilities includes food safety oversight of Walmart’s stores, Neighborhood Markets, and Sam’s Clubs. He is also charged with training and education of associates, food safety oversight of thousands of food suppliers, and a number of critical regulatory compliance issues.

Prior to joining Walmart in 2008, Frank was the director of safety and health for The Walt Disney Company, where he worked for 19 years. In 2001, under his tenure, Walt Disney World received the prestigious Black Pearl Award for corporate excellence in food safety by the International Association for Food Protection (IAFP).

As a frequent speaker at national and international conferences, Frank is known for his ability to build partnerships. He is also known for his innovative approaches to food safety. In 2008, Frank was given the Collaboration Award by the U.S. Food and Drug Administration. He is the 2007 recipient of the NSF International Lifetime Achievement Award for Leadership in Food Safety, and the 2015 Industry Professional Food Safety Hero Award by STOP Foodborne Illness. Frank is also a past president of IAFP and a past vice chair of the Global Food Safety Initiative. He is also an adjunct professor in the food safety program at Michigan State University (MSU), and in 2017 was awarded the MSU Outstanding Faculty Award.

Frank has authored two books—Food Safety Culture, Creating a Behavior-based Food Safety Management System, and Food Safety = Behavior, 30 Proven Techniques to Enhance Employee Compliance.

Frank is a registered microbiologist with the American Academy of Microbiology and holds memberships with several professional associations. Frank received his B.Sc. in Microbiology from the University of Central Florida and his Master of Public Health from the University of South Florida.

In this episode of Food Safety Matters, we speak to Frank about:

• Traditional food safety management vs. behavior-based food safety management
• Creating a successful food safety culture at Walmart
• Food safety programs implemented at Walmart stores
• Working with suppliers to improve food safety
• Walmart's initiatives around poultry and deli meat safety
• How Walmart associates use handheld technology for daily and periodic food safety checks
• His thoughts on blockchain technology, what it is, how it can improve the future of food safety, and how it could have possibly prevented past outbreaks
• How Walmart has started using blockchain traceability with some produce items
• Working with small suppliers who may be exempt from federal food safety regulations
• Advice for new food safety professionals

Bob Ferguson's Food Safety Insights Articles
Lessons Learned: Careers in Food Safety (August/September 2018)
Listeria: An Important Focus of Environmental Monitoring (June/July 2018)
Sanitation Verification for Allergen Control (April/May 2018)
Testing and Sanitation for Allergen Control (February/March 2018) 
Outsourcing: Pathogen Testing under the Microscope (December 2017/January 2018)
The New Face of Sanitation Programs: New Rules, New Challenges (October/November 2017)
A Closer Look at Environmental Monitoring in the Processing Plant (August/September 2017)
What Industry and FDA Are Thinking About FSMA Implementation (June/July 2017)
The Drivers of Differences in Food Safety Testing Practices (April/May 2017)
A Look at the Microbiology Testing Market (February/March 2017)

News Mentioned in This Episode
Chipotle to Retrain All Workers on Food Safety After Ohio Episode 
Chipotle Illness Outbreak; Employees Must Take Food Safety Test 
Delaware General Health District-Aug. 16 Update 
Caito Foods' pre-cut melon recall and Salmonella outbreak 
Caito Foods' salad Cyclospora outbreak
McDonald's/Fresh Express salad Cyclospora outbreak 
Court Orders EPA to Ban Chlorpyrifos, Pesticide Tied to Children's Health Problems 
Court Orders Trump EPA to Ban Controversial Pesticide 
Three Companies Flip; Reveal Suppliers of Romaine Linked to Deadly E. coli Outbreak
CDC's final romaine lettuce outbreak update

Sponsored by:

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Haley F. Oliver, Ph.D. is the Director of the Feed the Future Food Safety Innovation Lab at Purdue University. She is also the Vice Provost for Graduate Students and Postdoctoral Scholars and the 150^th Anniversary Professor of Food Science at Purdue University, renowned for her expertise in food safety microbiology. She earned dual B.S. degrees in Molecular Biology and Microbiology from the University of Wyoming in 2004, followed by a Ph.D. in Food Science, with minors in Epidemiology and Microbiology, from Cornell University in 2009. After completing a postdoctoral fellowship at Cornell, Dr. Oliver joined Purdue University in 2010. 

Justyce Jedlicka serves as the Food and Beverage Regulatory Liaison in North America for MilliporeSigma, where she is responsible for engaging with influencers in the food and beverage industry to align initiatives with regulatory compliance and promote best practices for food safety and quality testing methods. Justyce has been serving the food and beverage industry since 2013, and received both a B.S. degree in Chemistry and an M.B.A. degree from the University of Missouri in St. Louis. She currently serves as the Food Sciences Section Chair and Executive Board Member of the American Council of Independent Labs, and is a member of the International Association for Food Protection (IAFP), the International Society of Beverage Technologists (ISBT), and AOAC International.

Sally Powell Price is MilliporeSigma's Regulatory and Public Health Expert for Food and Beverage Safety Testing in North America. Previously, she served as Director of Lab Operations at a biotech startup in Boston and was the Food Lab Supervisor at the New York City Department of Health Public Health Laboratory. She holds a B.S. degree in Biology from Hamilton College, an M.S. degree in Microbiology and Immunology from James Cook University in Australia, and did continuing coursework in public health and foodborne disease at Harvard TH Chan School of Public Health. She is a member of the Association of Food and Drug Officials (AFDO), the Association of Public Health Laboratories (APHL), the International Association for Food Protection (IAFP), and AOAC International.

Thomas Gremillion, J.D., M.A. is the Director of Food Policy at the Consumer Federation of America (CFA). He oversees research, analysis, advocacy, and media outreach for the group's food policy activities, and monitors food safety activities at the U.S. Department of Agriculture (USDA), the U.S. Food and Drug Administration (FDA), and in Congress, where he advocates for strong food safety protections for consumers. He also coordinates the Safe Food Coalition, a group of consumer, trade union, and foodborne illness victim organizations dedicated to reducing foodborne illness by improving government food inspection programs.

Paul Shapiro is the author of the bestselling book, Clean Meat: How Growing Meat Without Animals Will Revolutionize Dinner and the World. He is also CEO of The Better Meat Co., a company that uses fermentation to turn microbes into alternative meat. Paul is a five-time TEDx speaker, the host of the Business for Good Podcast, and a long-time leader in food sustainability.

As an authority on food and agriculture sustainability, Paul has been interviewed by numeorous news outlets—ranging from CNN to StarTalk Radio with Neil deGrasse Tyson. He has also published hundreds of articles in publications like the Washington Post, Scientific American, FORTUNE, and academic journals. In 2023, Paul was named as a Most Admired CEO by the Sacramento Business Journal.

Johanna Velez is Vice President of Quality Assurance for Monin Americas, having joined the brand in 2002. With more than 27 years in the food industry, Johanna has a wealth of experience in leading, directing, and guiding the company’s food safety and quality programs at all Monin North America locations. She successfully led Monin to achieve Safe Quality Foods (SQF) and Organic certifications for both the Clearwater, Florida and Sparks, Nevada facilities, resulting in an "Excellent" rating for the brand’s food safety practices. Prior to Monin, Johanna spent five years at Wild Flavors (now Archer-Daniels-Midland Company) in Cincinnati, Ohio. She is a member of the Institute of Food Technologists (IFT), including the Florida IFT Division, as well as the Bay Area Manufacturers Association (BAMA). Johanna graduated from Louisiana State University and later attended Michigan State University to obtain her certification in Food Law and Regulations.

Carolyn Ross, Ph.D., M.Sc. is a Professor in the School of Food Science at Washington State University (WSU), Affiliate Professor in the WSU School of Medicine, and Director of the WSU Sensory Science Center. Since starting at WSU in 2004, Dr. Ross has established her lab and the WSU Sensory Science Center as a hub for graduate student training in the areas of sensory science and analytical chemistry. Specifically, the overall objectives of Dr. Ross's research and graduate education program are to understand the theoretical basis underpinning the sensory perception of foods and wines and correlate these attributes with quantifiable characteristics. Dr. Ross has also expanded her research to explore food texture perception in children. She has thrice been awarded the Institute of Food Technologists' (IFT's) Tanner Award for most‐cited article in the Journal of Food Science (in the Sensory and Food Quality section). Dr. Ross was also awarded the WSU Faculty Excellence Award for Instruction and is a Fulbright-Australia Scholar at Deakin University in Melbourne. She holds a Ph.D. in Food Science/Environmental Toxicology from Michigan State University and an M.Sc. degree in Food Science from the University of Guelph.