John Spink, Ph.D. is the Director and Lead Instructor for the Food Fraud Prevention Academy, as well as an Assistant Professor in the Department of Supply Chain Management (SCM) in the College of Business at Michigan State University (MSU). His food fraud prevention research focuses on policy and strategy to understand and prevent supply chain disruptions and to implement procurement best practices. He is widely published in leading academic journals and has helped lead national and global regulatory and standards activity. More recently, his teaching and research has expanded to supply chain disruption management and procurement best practices.

Roy Fenoff, Ph.D. is an Associate Professor in the Department of Criminal Justice at The Military College of South Carolina (The Citadel). He is also a Forensic Handwriting and Document Examiner and an expert in forgery detection. Dr. Fenoff specializes in forgery and document fraud, food fraud and protection, and transnational crime.

David T. Dyjack, Dr.P.H., CIH has served as Executive Director and CEO of the National Environmental Health Association (NEHA) since May 2015. Dr. Dyjack's 30-year career includes expertise in environmental health, emergency preparedness and response, public health informatics, infectious disease, workforce development, governmental infrastructure, maternal and child health, health equity, and chronic disease. A board-certified industrial hygienist, Dr. Dyjack also has advanced degrees in public health with a doctorate from the University of Michigan and a master's degree from the University of Utah.

Kathy Knutson, Ph.D., PCQI, is educated in bacteriology, food science, and education. She speaks, writes, and trains on compliance for the Food and Drug Administration's (FDA's) Food Safety Modernization Act (FSMA). She has trained over 500 Preventive Controls Qualified Individuals (PCQIs). Dr. Knutson works with managers to write thorough hazard analyses, food safety plans, recall plans, environmental monitoring programs, and allergen programs. In 2020, she published a book, Food Safety Lessons for Cannabis-Infused Edibles. Dr. Knutson travels to manufacturers for swabbing to locate a pathogen during recall investigations and for gap assessments of Good Manufacturing Practices (GMPs).

Michael (Mick) Dutcher, D.V.M., is the Acting Deputy Associate Commissioner for Food Products in the Office of Inspections and Investigations (OII) at the U.S. Food and Drug Administration (FDA). He leads the Food Products Inspectorate, which includes the Office of Human Food Inspectorate (OHFI) and the Office of Animal Food Inspectorate (OAFI). Dr. Dutcher directs FDA's Food Products Inspectorate staff responsible for conducting domestic and foreign inspections, investigations, and product sample collections at human and animal food manufacturers and on farms covered by the Produce Safety Rule. 

In this special 200^th episode of Food Safety Matters, our hosts look back at the podcast’s eight-year history, sharing their stories and experiences, as well as reviewing some of the show’s most memorable episodes and guests.

Vic Fox is a Poultry Account Manager at Elanco. Prior to his time at Elanco, Fox worked as a Breeder Hatchery Manager, Live Production Manager, and Complex Manager, granting him a holistic view into live production, with a special focus on food safety. Vic earned his bachelor's degree in poultry science from North Carolina State University, and he is currently based in Virginia.

George G. Misko, Esq. is a Partner at Keller and Heckman LLP in Washington D.C. He counsels domestic and foreign clients on food and drug matters and advises clients on regulatory requirements relating to chemical substances specific to food contact, plastics, and food products in the U.S. and other jurisdictions, including Canada, the EU, Latin America, and the Asia-Pacific region. George also has experience in counseling on environmental concerns, including pesticide regulation, right-to-know laws, and toxic substance control regulations. He represents trade associations and is legal counsel to the Global Silicones Council.