Workshop Speakers

Dr. Ruth Petran

Senior Corporate Scientist, Food Safety and Public Health
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Ecolab Inc.

Dr. Ruth Petran is Senior Corporate Scientist, Food Safety and Public Health for Ecolab Inc., the global leader in water, hygiene and energy technologies and services that protect people and vital resources.

In her current role, Dr. Petran provides technical expertise and consultation to internal and external customers on food safety and public health issues, by identifying and tracking emerging food safety trends and new control strategies.  To be most impactful, these span the food supply chain from farm to manufacturing processes and to food service and retail.

Prior to joining Ecolab, Dr. Petran was a research microbiologist and supplier quality manager at Pillsbury, as well as specifications manager and quality regulations operations product manager at General Mills. She focused on managing safety and quality concerns of microbiologically sensitive products and ingredients. She has led food safety assessments at food manufacturing facilities worldwide, focusing on the application of HACCP systems and regulatory compliance.  

Dr. Petran is a certified food scientist and has served two terms on the National Advisory Committee for the Microbiological Criteria for Foods. She an Executive Board member of the International Association for Food Protection and is also a member of the Institute of Food Technologists (IFT), where she’s served on awards committees and has been active in the IFT-Food Microbiology Division.  She chaired the Minnesota Food Safety and Defense Task Force, and has advised the Minnesota Departments of Health and Agriculture on needed revisions to the state’s food code.  

Dr. Petran has a bachelor’s degree in Consumer Food Science from Cornell University, a master’s degree in Food Science from the University of Minnesota, and a doctorate in Public Health from the University of Minnesota. Her thesis focused on the value of leveraging data from health department inspections to improve food safety.

Ecolab is a trusted partner at more than one million customer locations. With 2019 sales of $14 billion and 48,000 associates, Ecolab delivers comprehensive solutions and on-site service to promote safe food, maintain healthy environments, optimize water and energy use and improve operational efficiencies for customers in the food, healthcare, hospitality and industrial markets in more than 170 countries around the world. www.ecolab.com.