Faculty Directory
Faculty members in the Department of Grain and Food Science come from many different backgrounds and focus on a variety of disciplines.
Department Head | 
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Areas of Specialization | 
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Joseph Awika
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Plant Derived Secondary Metabolite Chemistry Relevant to Food Quality; Nutrition and Human Health; Bioactive Compound (small molecules) Interactions in Food Matrix; Phenolic Compound Food-polymer Interactions and Consequences on Food Properties; Biological Effects of Plant Derived Bioactive Compounds and International Nutrition and Food Security. | 
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 Faculty  | 
Area(s) of Specialization | |
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Sajid AlaviProfessor  | 
 Food engineering, specifically Extrusion Processing in Food; Pet Food and Feed Applications; Rheology; Mmicrostructure Imaging; Structure - Texture Relationships; Advances on the Interface of Processing and Nutrition; Process Sustainability and Use of AI and Machine Learning Tools in Processing  | 
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Guy AllenSenior Agricultural Economist; Grain Marketing and Risk Management Curriculum Manager  | 
 Agribusiness - domestic & international; commodity trading and risk management; supply chain logistics and commodity analysis and new business development  | 
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Karen BlakesleeExtension Associate  | 
 Food Science for Extension Agents  | 
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Paul BlodgettHal Ross Flour Mill; Program/Project Manager  | 
 Materials Handling; Technical Milling; Mill Maintenance; Flour Milling; Durum Milling and Plant and Mill Operations  | 
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Carlos CampabadalInstructor/ IGP Outreach Specialist  | 
 Grain Quality; Storage and Processing and Feed Manufacturing Engineering and Spanish Language Technical Support  | 
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Fran ChurchillProfessor of Practice; NAMA Instructor  | 
 Technical Flour Milling and Plant Operations  | 
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Aaron ClantonBNEF Instructor  | 
 Baking Science; Flour and Ingredient Functionality and Product Development and Bakery Operations  | 
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Hulya DoganRoss Endowed Professor  | 
 Food Engineering; Grain Processing and Milling; Biopolymer Science; Fundamental and Empirical Rheology; Physical, Mechanical, Thermo-mechanical and Microstructural Characterization; Structure-Texture Relationships; Food Processing; Extrusion and Mathematical Modeling and Process Optimization  | 
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Huseyin DoganProfessor of Practice  | 
 Process Flow Diagram for Grain Operations; Power Distribution and Management on Grain Processing Facilities; Flour and Feed Technology and 2-D and 3-D Plant Design with AutoCAD  | 
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Kelly GettyProfessor and Extension Specialist  | 
 Food safety; Food Product Development; Ingredient Functionality and Food Processing  | 
  
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Elisa KarkleAssistant Professor  | 
 Baking and Cereal Science; Sourdough Fermentation; Ingredient Functionality in Grain-based Foods and End-product Quality Assessment 
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Yonghui LiAssociate Professor; Wheat Quality Lab Director; Graduate Program Director  | 
 Grain Protein Chemistry & Applications; Bioactive Compounds and Peptides; Bakery Science & Chemistry and Applied AI and Machine Learning.  | 
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Abbey NutschTeaching Professor/FDSCI; Undergraduate Teaching Coordinator  | 
 Food Science and Food Microbiology  | 
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Chad PaulkAssociate Professor; Undergraduate Programs Chair and Teaching Coordinator  | 
 Feed Processing Technologies; Monogastric Nutrition and Quality Assurance and Feed Safety  | 
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Julia Guazzelli PezzaliAssistant Professor; Pet Food Program Director  | 
 Pet Food Processing Technologies; Nutritional Impacts of Processing; Pet Food Quality; Functional Foods; Companion Animal Nutrition and Metabolism and Protein Metabolism  | 
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Deanna RetzlaffTeaching Professor  | 
 Food Microbiology; Online Education and Advising Nontraditional Student Populations  | 
Kaliramesh SiliveruUniversity Outstanding Scholar; Associate Professor  | 
 Grain processing and Milling; Food Safety; Process Modeling and Simulation; Particle Technology and Mmaterials Handling.  | 
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Yong-Cheng ShiProfessor  | 
 Starch Structure and Functionality; Physical, Chemical and Genetic Modifications of Starch; Enzymatic Modifications of Biopolymers; Cereal Starch Digestibility and Carbohydrate Nutrition  | 
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Scott SmithProfessor; Chair, Food Science Graduate Program  | 
 Food Chemistry and Toxicology  | 
  
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Shawn ThieleIGP Associate Director; Flour Milling and Grain Processing Specialist  | 
 Technical Milling and Grain Processing; Specialty Grain Milling and Plant Operations  | 
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Jason WattBuhler Instructor of Milling  | 
 Technical Milling  | 











 




 
 