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John Scanga

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John Scanga, PhD

John Scanga, PhD

Chief Scientific Officer for North American Meat Division

John received his B.S. degree in Animal Sciences, his M.S. degree in Meat Science in 1997, and his Ph.D. in Animal Sciences in 1999, all from Colorado State University in Fort Collins, CO.

He developed a connection to agriculture at an early age; through work on his family’s ranching operation in central Colorado. He enrolled at Colorado State University in the fall of 1992 majoring in Animal Sciences; he competed on the CSU Meat Judging Team in 1994 and worked as an employee in the meat laboratory where his interest in meat processing and the meat industry began to grow.

Following the completion of his M.S (1997) and Ph.D. (1999), John joined the faculty at Colorado State University as an Assistant Professor and Extension Meat Specialist. He managed the day-to-day operations of the Meat Science Teaching and Research Laboratory and was promoted to Associate Professor in 2005.  He then left the university and joined IEH Laboratories and Consulting Group in January of 2008 as Vice President of Technical Services, where he continued to merge scientific concepts with industrial applications for managing and improving the safety of meat and non-meat foods, and improving food processing plant operational efficiencies.  In addition, he provided clients with regulatory, crisis event, and HACCP training and support.

John joined Elanco Animal Health in November of 2009 as an Associate Senior Technical Consultant where he brought a consumer focus and an emphasis on balancing animal productivity and performance with consumer acceptability. His work there focused on red meat safety, red meat quality and international trade.

John has been an author or co-author on over 70 refereed scientific publications on red meat quality and safety and has presented the findings of his work through numerous invited in presentations both the U.S and internationally.  

John also has a passion for service.  He currently is the chair of the Colorado Beef Council and has served as President of the Weld RE-9 school board, Weld County Fair Board and is a member of the Highland High School FFA Advisory Committee. 

John and his wife Chauna live on a diversified farming operation in Ault, Colorado.  Their family time is consumed with agriculture, farming, riding reigning horses and traveling.  His hobbies include backcountry snowmobiling and bird hunting. He  also works as a visiting professor in the Department of Animal Sciences at Colorado State University, where he first started his academic career. 

Below are resources from Dr. Scanga:



In this presentation, Dr. DeMarco illustrates how positive pathogen results can be used to make real improvements in processes, facilitating a safer production environment with lower overall contamination risks and safer food for the consumer. Original airdate July 12, 2023.


Eurofins Microbiology Laboratories, Inc (Lafayette, CO) is excited to announce it has been certified by the Colorado Department of Public Health and Environment (CDPHE) to conduct microbial hemp compliance testing for industrial hemp and hemp derived products.


In this webinar we review the call to action from the FDA, provide an overview of the technology of whole genome sequencing. Discuss the benefits of whole genome sequencing, and review the ways that Eurofins is ready to support your testing needs. Original Air Date May 18, 2023


Eurofins explores the considerations for Salmonella identification, techniques, and guidance.


Is your risk assessment complete? E.coli, Listeria, Salmonella, Campylobacter, Vibrio, etc. The long list of bacterial pathogens have become common to those managing & developing food safety plans. However, when sitting down for your review of hazards in your HACCP & HARPC plans, it can be easy to forget that bacteria aren’t the only microbes associated with food. In fact, a large share of foodborne illness are caused by viral threats.


The research and development team of Eurofins Microbiology Laboratories, Inc. set out to better understand STEC growth on lettuce by designing an experiment to observe the limits of detection by real-time PCR using bacteria that were cold-stressed against those grown under non-stressed conditions. This white paper explains further.


This informative blog post covers the basics of probiotic testing for new brands. Learn about federal regulations, formulation, and testing options, including plate counts and flow cytometry, surrounding the efficacy and safety of probiotic supplements. This article contains valuable information for anyone involved in probiotic manufacturing, formulation, or branding!


Ensure food safety of fresh produce to avoid a Cyclospora outbreak. Learn more about Cyclospora in commercial produce and how to detect and mitigate risk of contamination.


In this webinar Dr. Demarco, Associate Scientific Director of Eurofins Microbiology, discusses problems from the perspective of the spice manufacturer, rapid and conventional cultural methods most commonly used when testing for pathogens in spices, issues with testing methods and most commonly used approaches to circumvent them, as well as opportunities for improvements.  Original airdate April 27, 2023.


Learn how mushrooms can become contaminated with bacteria and what you can do to protect your consumers. Eurofins provides comprehensive food testing services.


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