Sean Leighton is the vice president of food safety and quality for Cargill, based in Wayzata, MN. In August 2018, Sean will be moving into the role of vice president corporate food safety, quality and regulatory for Cargill when Mike Robach retires.

Prior to joining Cargill, Sean worked for over 13 years at The Coca-Cola Company in various roles across quality, food safety, and environmental sustainability. He worked in the U.S., Canada, and Europe. 

Sean has a B.Sc. in Bacteriology from the University of Wisconsin-Madison, a Master of Science degree in Food Science from the University of Minnesota, and an MBA from Emory University. 

Sean sits on the advisory board of many organizations, including the International Association for Food Protection's Journal of Food Protection, The Center for Food Safety (University of Georgia), the Grocery Manufacturers Association's Science & Education Foundation, and the Food Fraud Think Tank (Michigan State University).

Sean is also a member of the Food Safety Magazine Editorial Advisory Board.

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

• Food safety vs. food quality culture
• The difference between making safety decisions vs. quality decisions
• How food safety and quality are sometimes at odds with other corporate departments and their business goals
• Making the case for food safety when cost-benefit is at play
• Building a food safety culture with the younger, millennial workforce, and dealing with quick turnover rates
• Sean's thoughts on today's biggest food safety challenges
• Connecting the dots between food safety, technology, finance, and all other parts of a business
• How earning an MBA has shaped his career path
• His mentors and influencers over the years
• What he believes is the next big opportunity for food safety
• The opportunities and problems with big data

News Mentioned in This Episode
Yuma Region Environmental Samples Test Positive for E. coli 
Politico - Victims Blame FDA for Food Recall Failures
Study: Consumers are Spreading Bacteria All Over the Kitchen - Study/Executive Summary 
Free eBook Download - Exclusive Food Safety Culture Collection

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Brittney Miller is President of Manchester Farms, America's first quail farm. What started over 40 years ago as a backyard hobby has grown into a nationally recognized, family-owned business that produces more than 80,000 quail weekly, raising them responsibly, without antibiotics or hormones, and shipping premium products to chefs, retailers, and home cooks across the country. Brittney's story is about more than farming: it is about stewardship, innovation, and family values. She combines her passion for sustainable agriculture with modern food safety standards. Her SQF Level 2 certified, HACCP-compliant farm sets the benchmark for quality in specialty poultry.

Mindy Brashears, Ph.D. is the USDA's Under Secretary for Food Safety. Dr. Brashears previously served as Under Secretary for Food Safety from 2020–2021, and Deputy Under Secretary in 2019. Dr. Brashears returns to USDA from Texas Tech University, where she was a Paul Whitfield Horn Distinguished Professor of Food Safety and Public Health, the Roth and Letch Family Endowed Chair for Food Safety, and the Director of the International Center for Food Industry Excellence.

Justin Ransom, Ph.D. is Administrator of USDA's Food Safety and Inspection Service (FSIS), where he oversees FSIS' mission to ensure the safety, wholesomeness, and proper labeling of America's commercial supply of meat, poultry, and processed egg products. He leads the agency's modernization efforts, streamlining inspection systems, strengthening public health protections, and advancing science-based policies. 

Elena Medo, M.B.A. is an entrepreneur, researcher, and inventor who has spent nearly 40 years transforming neonatal care through leadership and innovation. She has secured numerous patents, raised over $40 million across four companies, and built a legacy of firsts, including the first commercially available shelf-stable donor breast milk product; the first milk bank owned exclusively by nursing mothers; and the first medical device designed to analyze human milk. Today, as CEO and co-founder of Leonie Health PBC, established in 2023 with her daughter, Adrianne Weir, Elena is developing a revolutionary product that replicates the immune properties of colostrum to protect preterm infants against the three deadliest neonatal infections—necrotizing enterocolitis (NEC), ventilator-associated pneumonia (VAC), and sepsis—which together claim the lives of more than 30,000 hospitalized infants per year.

Alissa Welsher, Ph.D. is a Senior Consultant at Elanco Poultry Food Safety. Dr. Welsher received a bachelor’s degree in biological sciences from the University of Pittsburgh, as well as a master’s degree in poultry science and a Ph.D. in cell and molecular biology from the University of Arkansas. Her area of expertise is meat and poultry food safety, and she specializes in integrated pest management (IPM).

Lyle Probst is the CEO of NomadX and an accomplished entrepreneur with more than 25 years of experience in operations, product development, engineering, biodefense, and advanced technology commercialization.

Alex LeBeau, Ph.D., M.P.H., CIH is the owner of Exposure Assessment Consulting LLC in Orlando, Florida, where he offers toxicology, industrial hygiene, risk assessment, and public health consulting services. Over his 13-year career, he has evaluated environmental and occupational exposures and has performed toxicological evaluations of chemicals and biological agents. He has also performed human health risk assessments of contaminated sites using U.S. Environmental Protection Agency (EPA) and state regulatory guidelines and has monitored remediation activities at those sites. To evaluate the exposure impacts on building occupants, he has performed indoor environmental quality assessments, including Legionella and water quality assessments, at healthcare, residential, and industrial facilities.