"Let's move toward a balanced food industry with
less food waste & ​more sustainable packaging"

- DR. CLAIRE SAND

Dr. Claire Sand

Founder, Owner & Global Food Packaging Expert

Claire Sand is a Global Packaging Leader with 30+ years of broad experience in the food science and packaging spectrum. She leads food packaging efforts involving packaging solutions to food waste and more sustainable packaging, as well as provides compelling technology business cases and implementation roadmaps to ease the path of innovative technologies. 
​
Seasoned expert witness who has supported food packaging-related legal cases with expert reports, declarations, and depositions.

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MEET THE TEAM

Dr. Ziynet Boz

PTR Team Process & Packaging  Research Associate
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Rachel Rosenbloom

PTR Team Technical Research Intern
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Sonali Raghunath

PTR Team Packaging Research Associate
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Katie Mahoney

PTR Team Marketing & Project Management Associate
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Dr. Claire Sand

Claire Sand is a Global Packaging Leader with 30+ years of broad experience in the food science and packaging spectrum. She leads food packaging efforts involving packaging solutions to food waste and more sustainable packaging, as well as provides compelling technology business cases and implementation roadmaps to ease the path of innovative technologies. Dr. Sand is Owner and Founder of Packaging Technology and Research, LLC and an Adjunct Professor at the University of Minnesota, Michigan State University and CalPoly as well as Food Technology’s monthly Packaging columnist.

She is an IFT Fellow, serves on numerous Editorial Boards, is the author of the Packaging Value Chain, and is cochair of pacfoodwaste. Claire has held previous positions in basic research, development market research, and marketing in Germany, Colombia, and Thailand and at Total Quality Marketing, Nestle, General Mills, Kraft Heinz, Mariano's, and in academia.

Dr. Sand holds a doctorate degree in Food Science and Nutrition from the University of Minnesota and MS and BS in Packaging from Michigan State University. 
 
Current Affiliations
Owner and Founder
Expert Witness

• Packaging Technology and Research, LLC .  Stillwater, Minnesota.  1996-​

Adjunct Professor

• University of Minnesota. Minneapolis, Minnesota
• Curriculum development and teaching, 2019-
• Michigan State University.  E. Lansing, Michigan MS/PhD program, 2007-
• California Polytechnic University (CalPoly), San Luis Obispo, California MS program, 2017-

Columnist

• Food Technology Packaging monthly column, 2015-          

Leadership and Service
Recent Awards

• Riester-Davis-Brody award for Lifetime achievement in food packaging, 2020
• Fellow, Institute of Food Technologists, 2017

Association Leadership

• pac, Co-Chair Food Waste, 2018-
• IUFoST, Chair of Global Food Packaging Curricula, 2016-
• Institute of Food Technologists (IFT) Higher Education Review Board (HERB), 2014-
• Institute of Food Technologists (IFT) Executive Board, Food Packaging Division, 1990-
• Lifetime member of Phi Tau Sigma
• Strategic Relations & Chapter Affairs committee Phi Tau Sigma (food science honorary society), 2014-
• University of Minnesota Alumni Association and CFANS, 1992-

​Editorial Boards

• Packaging Science and Technology, John Wiley and Sons, Editorial Board, 2004-
• Critical Review in Food Science and Technology, Editorial Board 2019-
• Journal of Food Science, Editorial Board, 2014-

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Respectful leadership in packaging

To view Dr. Claire Sand's resume, click here
     

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Dr. Ziynet Boz
PTR Team Process & Packaging Research Associate

Skilled at leveraging engineering skills in food packaging in combination with food process engineering regardless of the product type, Dr. Ziynet Boz is based in Turkey. In 2013, Dr. Boz  was awarded a Fulbright Scholarship to pursue her Ph.D. at the Department of Agricultural and Biological Engineering at the University of Florida where she was trained in creating innovative approaches in a highly applied field of biological and packaging engineering. Boz currently sits on IFT’s Executive Board as secretary for the IFT Food Packaging Division and PAC Food Waste. Dr. Boz also holds a MS and BS in Food Engineering from Mersin University and an Erasmus exchange diploma from the University of Chemistry and Technology – Prague CZ. 
Notable Recognitions include:

• PATENT: Welt B.A. and Boz Z., U.S. Patent Application, “Semipermeable Capsule Improves Flexible Package Performance”, Patent Application No. 62/362,713. Licensed to FreshSurety Corp. Winter Park, FL (2016)​
• AWARD:  1st Place at the Graduate Research Competition, Institute of Food Technologists (IFT) 2017 ​
• AWARD: Outstanding Service and Outstanding Volunteer Awards, Institute of Food Technologists (IFT) – Food Packaging Division (2016-2017)  ​
  
  

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Rachel Rosenbloom
PTR Team Technical Research Intern

Rachel is a masters student and Graduate Research Assistant in Food Science and Technology at Oregon State University, graduating December 2020. She is experienced in edible, biopolymeric packaging and coating research, and received funding through the Oregon Department of Agriculture to research post-harvest shelf life extension of 'Bartlett' pears with edible coatings at the Mid-Columbia Research and Extension Center. Her masters degree research extends to applications of coatings on many fruits and vegetables, as well as decreasing single-use plastics with edible, water-soluble, antioxidant-incorporated oil sachets. Rachel received her BS in Food Science from Cal Poly San Luis Obispo, where was the student manager for the on-campus chocolate production team.
Notable Recognitions include:

• AWARD: 1st Place, Graduate Research Competition, Food Packaging Division, Institute of Food Technologists (IFT) 2020​

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Sonali Raghunath
PTR Team Packaging Research Associate

Strong scientist whose ability to merge science with packaging, Sonali Raghunath concentrates on food engineering, food packaging, dairy science, and food protein and her research helps PTR clients explore optimal packaging techniques. Currently based in Minnesota and a University of Minnesota in the Food Science and Nutrition Department Ph.D. student, Raghunath holds a MS degree in food science from University of Minnesota with a bachelor degree from Anna University.
Notable Recognitions include:

• AWARD: Feeding tomorrow General graduate scholarship award 2019, Feeding tomorrow – Scholarship America​
• AWARD: 1st place for Ocean spray product development team, University of Minnesota, 2019 Food Science and Nutrition fellowship award 2018​
• AWARD: Diwan Bahadur Narasimya Endowment Award, outstanding performance, Anna University" – 2018​
  

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Katie Mahoney
PTR Team Marketing & Project Management Associate

Marketing expert and project manager focused on projects that impact the bottom line. A "roll up your sleeves and get it done" team player with vast experience in leveraging data for project success, as a consultant she helps ensure PTR deliverables are clear and concise.

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