Home » Multimedia » Podcasts » Food Safety Matters » Ep. 35. John Butts: Listeria--Seek and Destroy
Food Safety Matters
Food Safety Matters is a podcast for food safety professionals hosted by the Food Safety Magazine editorial team – the leading media brand in food safety for over 20 years. Each episode will feature a conversation with a food safety professional sharing their experiences and insights of the important job of safeguarding the world’s food supply.
John Butts is the vice president of research at Land O’Frost. He first joined the company in 1974. His focus there includes the application of scientific principles and quality management technology to develop sanitation process control methods and procedures.
John is mostly known for the development of the “seek and destroy” process controls for Listeria which has been adopted throughout the food industry. He is a leading expert on sanitary design and food safety culture and has given over 100 presentations including the North American Meat Institute Listeria Intervention and Control workshops.
John is also the founder and president of FoodSafetyByDesign LLC, a private consulting firm he established in 2010. There, he aims to help producers of high-risk products learn how to prevent and manage food safety risks. Listeners can reach him directly by emailing him at foodsafetybydesign@gmail.com.
Finally, John is a longtime member of the Food Safety Magazine Editorial Advisory Board, along with having written numerous articles for the publication. He received the FSM Distinguished Service Award in 2006.
In this episode of Food Safety Matters, we speak to John Butts about:
The many reasons why Listeria's presence in meat has diminished over the years
The importance of physical barriers and hygienic zoning within a food facility
Why Listeria is so problematic in both wet and dry environments
The proper processes of cleaning, sanitizing, disassembling equipment, and surface sampling
Problems associated with cleaning and disassembling equipment
Where Listeria actually comes from, and where it's commonly found
The definition of a harborage site
Unique ways to sanitize food facility equipment
The importance of having a multidisciplinary team in place
Sanitary design, sampling, and how keeping up with these tasks can save money
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Alissa Welsher, Ph.D. is an Associate Senior Consultant at Elanco Poultry Food Safety. Dr. Welsher received her B.S. degree in Biological Sciences from the University of Pittsburgh, as well as an M.S. degree in Poultry Science and a Ph.D. in Cell and Molecular Biology from the University of Arkansas. Her area of expertise is molecular physiology, and she specializes in heat stress and gut health.
James (Jim) Jones joined the U.S. Food and Drug Administration (FDA) in September 2023 as the agency's first Deputy Commissioner for Human Foods. In this position, he leads the charge in setting and advancing priorities for a proposed, unified Human Foods Program, which includes food safety, chemical safety, and nutrition activities. He currently oversees the leadership of the Center for Food Safety and Applied Nutrition (CFSAN) and the Office of Food Policy and Response (OFPR), until the proposed Human Foods Program reorganization is implemented.
Robert (Bob) Manning, M.B.A., M.S., M.E.M., has worked in the food and beverage industry for over 25 years in various facility and senior corporate positions. He is currently CEO of Liquid, and formerly worked as Vice President of Technical Operations at Niagara Bottling. He has spent most of his time in Operations and Quality roles for large companies such as HP Hood LLC, Campbell's Soup, and Niagara Bottling, as well as consulting for major domestic and international firms.
Brittany Sambol is the Vice President of Operations at Wildtype Foods, where she is responsible for leading the scale-up of the company’s operations function, including product commercialization and manufacturing facility expansion. Prior to joining Wildtype, Brittany spent six years at Clif Bar & Company, leading in various areas including supply chain and contract manufacturing management, product innovation and scale-up, and sustainable packaging development. Earlier in her career, Brittany worked as a chemical engineer and then spent over 12 years directly leading manufacturing operations in the CPG industry.
Khyati Shah, Ph.D. is an esteemed molecular biologist with a distinguished career spanning over ten years in the development and promotion of innovative pathogen testing of products for the food and beverage industry. Serving as a global product manager for the Food and Beverage segment of the Life Sciences business of MilliporeSigma, Dr. Shah is instrumental in creating and spearheading the product roadmap for the cultured meat and alternative protein business. With MilliporeSigma's strong focus on providing research and development (R&D) to scale-up solutions in this emerging industry, Dr. Shah enables cost-effective, sustainable, and efficient supply chain solutions to bring cultured meat and seafood products to market.
Jason Richardson, Ph.D. is the Vice President of Global Quality and Food Safety of The Coca-Cola Company, a position he has held since January 2021. In this role, Jason leads a team of quality and food safety professionals who are accountable for delivering global strategic and operational leadership for the performance and progress of quality and food safety programs across the Coca-Cola system.
Brian Ronholm, M.A.,is the Director of Food Policy for Consumer Reports, where he leads advocacy efforts to advance a safe and healthy food system. He was in public service prior to joining Consumer Reports, having served as Deputy Under Secretary for Food Safety at the U.S. Department of Agriculture (USDA), and before that, as a congressional staff person for Congresswoman Rosa DeLauro of Connecticut.