Kelsey Ryan
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Kelsey Ryan Email & Phone Number

Sustainable Food Research and Development | Global Food and Nutrition Systems | Food Systems Innovation at Nestlé Purina North America
Location: St Louis, Missouri, United States 9 work roles 3 schools
1 work email found @nestlepurinacareers.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Role
Sustainable Food Research and Development | Global Food and Nutrition Systems | Food Systems Innovation
Location
St Louis, Missouri, United States

Who is Kelsey Ryan? Overview

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Kelsey Ryan is listed as Sustainable Food Research and Development | Global Food and Nutrition Systems | Food Systems Innovation at Nestlé Purina North America, based in St Louis, Missouri, United States. AeroLeads shows a work email signal at nestlepurinacareers.com and a matched LinkedIn profile for Kelsey Ryan.

Kelsey Ryan previously worked as Environmental Sustainability Senior Manager at Nestlé Purina North America and Senior Product Development Scientist - Plant-Based Ingredients at Icl Group. Kelsey Ryan holds Ph.D., Food Science from North Carolina State University.

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{first_initial}{last}@nestlepurinacareers.com
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Profile bio

About Kelsey Ryan

I am a Ph.D. food and nutrition professional with the technical depth, global experience, and personal commitment to make a difference with innovative and tangible food, nutrition and agriculture solutions for low income regions and the world. My personal and career interests focus on combining my broad experiences and expertise in food and nutrition research and industry to contribute to creating shared value and advancing economies and global nutrition through improved and sustainable food and agriculture systems.

Listed skills include Food Science, Protein Chemistry, Food Chemistry, Food Processing, and 13 others.

Current workplace

Kelsey Ryan's current company

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Nestlé Purina North America
Nestlé Purina North America
Sustainable Food Research and Development | Global Food and Nutrition Systems | Food Systems Innovation
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9 roles

Kelsey Ryan work experience

A career timeline built from the work history available for this profile.

Environmental Sustainability Senior Manager

Current

St. Louis, Mo, Us

Eagerly supporting achievement of Nestle's sustainabilty commitments.

Nov 2022 - Present

Senior Product Development Scientist - Plant-Based Ingredients

International , Il

May 2022 - Nov 2022

Food Technologist

Washington, District Of Columbia, Us

-Technical expert on USAID food assistance commodities with a focus on specialized nutritious foods including fortified flours and ready-to-use lipid-based products-Key initiatives include food product specification design and management; sustainable packaging design; food loss and waste reduction; and climate-related contaminants evidence generation -Lead studies and strategic analysis efforts identifying and documenting key lessons-learned, best practices and sustainable innovations for implementation -Food product specifications and compliance: Oversee USAID/USDA commodity requirements documents; Packaging, warehousing and supply chain management support and process defining -Draft position statements and business processes around relevant technical topics to inform senior management in decision-making and to harmonize with partner organizations -Liaison, and technical support to USAID bureaus, offices, US Government agencies, and other development partners on food innovation, nutrition, safety and supply chain topics -Contribute to designing, awarding, and monitoring research and operational investments

Sep 2020 - Apr 2022

Product Specialist

St. Louis, Mo, Us

Senior Product Specialist, Nov 2018 - Current, Product Specialist II, July 2016 – Nov 2018, Product Specialist I, July 2014-July 2016: -Technical manager for leading pet food portfolios-Nestle Continuous Excellence performance/process improvement techniques and change management, identifying and tracking key performance metrics. -Execute fast-paced product development, industrialization and product maintenance work on thermally processed and extruded pet food products produced globally at internal and contract manufacturers.-Primary technical contact for two manufacturing plants to ensure safe and quality operation, collaborate on technical problem solving, communicate new products and initiatives to key stakeholders, ensure compliance with regulations and nutrition, support ingredient supply chain activities and forecasting. -Integral member of diverse cross-functional development and strategy teams including product innovation, strategic partnerships, marketing, operations planning, procurement and supply chain, and project management.-Coordinate functional area start-up of two new factories, one completed and one future.-Key achievements: Leader of two teams to determine root cause of urgent product issues; “Five Talls” Award for intern management and for European project leadership; Product Supply team representative for new strategic initiative.Product Specialist Mission: June – December 2017, Noisiel, France:-International Product Specialist assignment in the Nestle Purina PetCare Europe Product Platform team.-Initiated and lead the technical product work on a major and fast-paced global product supply initiative.-Liaised with the North American, Australian/Oceania/Asia, and European teams for successful completion of initiative.-Gained familiarity with European factory operations, ingredients, formulation and specifications.

Jul 2014 - Sep 2020

Postdoctoral Research Associate

St. Louis, Mo, Us

Researched the development of foods for malnourished children in low income countries and managed clinical and operational nutrition studies in Africa with these foods and other disease interventions. Food production, food development, problem solving, quality and nutrition compliance with Project Peanut Butter (Malawi, Sierra Leone); scaled-up food production for studies; experience with therapeutic food procurement and ensuring supply to customers like UNICEF. Grant-writing contributions (funded) and on-ground study team member: -Integrated Protocol for Treatment of Moderate Acute Malnutrition and Severe Acute Malnutrition in Humanitarian Emergencies (Centers for Disease Control and Prevention) -Alternative Formulations of Ready-to-Use Therapeutic Food (RUTF) Products to Address Malnutrition (Children’s Investment Fund Foundation) Additional study leader and on-ground team member: -Use of fish oil to reduce Environmental Enteropathy in 3-5 year old children living in rural Malawi -Comparison of a novel ready-to-use supplementary food (RUSF) with whey permeate to standard peanut/soy RUSF for the treatment of moderate acute malnutrition in rural Malawian childrenManaged content and on-time completion of regular reports and project updates; wrote manuscripts on food processing, alternative ingredients for RUTF, and least-cost optimization local food product model development; wrote protocols Research team leader on international research studies; diverse teams included local community health advisers, local nurses, and international students and researchers. Contributed to study design, implementation and analysis. On-boarded new employees; delivered technical and non-technical presentations.

Jan 2013 - Jul 2014

Postdoctoral Associate

St. Louis, Mo, Us

Researched the development of foods for malnourished children in low income countries and managed clinical and operational nutrition studies in Africa with these foods and other disease interventions.Food production, food development, problem solving, quality and nutrition compliance with Project Peanut Butter (Malawi, Sierra Leone); scaled-up food production for studies; experience with therapeutic food procurement and ensuring supply to customers like UNICEF.Grant-writing contributions (funded) and on-ground study team member:-Integrated Protocol for Treatment of Moderate Acute Malnutrition and Severe Acute Malnutrition in Humanitarian Emergencies (Centers for Disease Control and Prevention)-Alternative Formulations of Ready-to-Use Therapeutic Food (RUTF) Products to Address Malnutrition (Children’s Investment Fund Foundation)Additional study leader and on-ground team member:-Use of fish oil to reduce Environmental Enteropathy in 3-5 year old children living in rural Malawi-Comparison of a novel ready-to-use supplementary food (RUSF) with whey permeate to standard peanut/soy RUSF for the treatment of moderate acute malnutrition in rural Malawian childrenManaged content and on-time completion of regular reports and project updates; wrote manuscripts on food processing, alternative ingredients for RUTF, and least-cost optimization local food product model development; wrote protocolsResearch team leader on international research studies; diverse teams included local community health advisers, local nurses, and international students and researchers.Contributed to study design, implementation and analysis. On-boarded new employees; delivered technical and non-technical presentations.

Jan 2012 - Jan 2013

Research Assistant

Raleigh, North Carolina, Us

Ph.D. research on the modification of whey protein ingredients for enhanced heat stability in neutral pH beverages. -Determined a mechanism for improved salt and thermal stability of pre-heated whey proteins.-Showed effectiveness of findings in a model beverage produced at pilot scale.-Group research on the effect of flavor on perceived texture of whey protein isolate gels.-Student research adviser - Hofmeister effects on the stability of soluble whey protein isolate aggregates.-Extracurricular research on food security and agricultural development.-Several presentation and publications.

Jul 2008 - Dec 2011

Research And Development Intern

Chicago, Il, Us

-Piloted a formulation change project for Classico brand pasta sauce-Research on applicable food ingredients -Communicated with ingredient vendors for development of the new formula-Bench top and pilot plant experimentation-Executed in-house sensory trial

May 2006 - Aug 2006

Research And Development Intern

Minneapolis, Minnesota, Us

-Led a project related to changing the formula for Betty Crocker Rich and Creamy Frosting-Research and experimentation with new food ingredients for the application -Interaction with new ingredient vendors-Gained competence in quality and production of frostings and similar products-Implemented in-house sensory and functionality testing-Laboratory, analysis and pilot plant experience

May 2005 - Aug 2005
3 education records

Kelsey Ryan education

Ph.D., Food Science

North Carolina State University

M.S., Food Science

Purdue University

B.S., Food Science

University Of Minnesota
FAQ

Frequently asked questions about Kelsey Ryan

Quick answers generated from the profile data available on this page.

What company does Kelsey Ryan work for?

Kelsey Ryan works for Nestlé Purina North America.

What is Kelsey Ryan's role at Nestlé Purina North America?

Kelsey Ryan is listed as Sustainable Food Research and Development | Global Food and Nutrition Systems | Food Systems Innovation at Nestlé Purina North America.

What is Kelsey Ryan's email address?

AeroLeads has found 1 work email signal at @nestlepurinacareers.com for Kelsey Ryan at Nestlé Purina North America.

Where is Kelsey Ryan based?

Kelsey Ryan is based in St Louis, Missouri, United States while working with Nestlé Purina North America.

What companies has Kelsey Ryan worked for?

Kelsey Ryan has worked for Nestlé Purina North America, Icl Group, Usaid, Washington University School Of Medicine, and Donald Danforth Plant Science Center.

How can I contact Kelsey Ryan?

You can use AeroLeads to view verified contact signals for Kelsey Ryan at Nestlé Purina North America, including work email, phone, and LinkedIn data when available.

What schools did Kelsey Ryan attend?

Kelsey Ryan holds Ph.D., Food Science from North Carolina State University.

What skills is Kelsey Ryan known for?

Kelsey Ryan is listed with skills including Food Science, Protein Chemistry, Food Chemistry, Food Processing, Food Technology, Nutrition, Food Microbiology, and Microbiology.

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