Our Team

  • Sarah Wharton

    Founder and Executive Director

    Sarah has always loved cooking, teaching, and helping the planet, and she combined all three when she founded Little Chefs, Big Change. With a masters from Cornell and years of experience managing after-school cooking programs, Sarah knows how to make healthy eating fun and accessible for kids. Sarah started teaching cooking classes in 2015, inspiring students and families to try new foods and make veggies taste delicious. Over the years, Sarah has compiled many kid-approved recipes and has developed the ability to teach kids how to cook pretty much anywhere- a school kitchen, a classroom, a cafeteria, outside…give her an electrical outlet and a group of kids, and dinner will be ready an hour later! At home, her favorite taste-testers are her kids, Emory and Simon.

  • Lori Labotka

    Director of Research

    Lori is an anthropologist and a writer living in Chicago, IL. Lori loves cooking and exploring new foods with her 6-year-old daughter. She strongly believes that every person deserves access to healthy, fulfilling, and culturally relevant food and she loves sharing her dedication to food equity with Little Chefs, Big Change. As Director of Research, Lori oversees program evaluation and research activities. She serves as a critical link between LCBC and the community, ensuring that our programs are grounded in evidence-based best practices. Lori’s work focuses on continuously improving LCBC’s programming to meet student needs, reflect community priorities, and effectively communicate our impact through grant applications. She is also dedicated to sharing the insights we gather back with the communities we serve.

  • Tina Hawrys

    Tina is a Lead Cooking Instructor at Little Chefs, Big Change, where she brings together her deep love for cooking and teaching others how to make healthier food choices. Tina has over 20 years of experience in the food industry and is a natural educator who creates joyful, hands-on experiences that inspire kids to explore new foods and build lifelong healthy habits. She also serves as Kitchen Manager at Narrow Ridge Earth Literacy Center, where she develops and cooks creative, plant-based menus for large groups.

    Whether guiding a child through their first time chopping a carrot or helping them discover a love for quinoa, Tina approaches every class with warmth, patience, and infectious enthusiasm for good food.on goes here

  • And many, many dedicated volunteers!

    Our incredible volunteers are the heart of Little Chefs, Big Change. They are essential to safely running our cooking classes, providing the adult support needed to ensure every session is fun, engaging, and impactful. But their contributions go beyond supervision—they help create a sense of community, inspire kids to try new things, and learn valuable leadership, teaching and cooking skills along the way.

    Since January 2025, over 250 individual volunteers contributed 1000+ hours of service during after-school cooking classes. Their dedication saves us thousands in personnel costs, allowing us to direct even more resources toward providing healthy food and education to kids and families.

    We couldn’t do this work without them—thank you to the many hands that make every class a success!

Board of Directors

  • Elizabeth Oyer

    Board Chair
    Director of Synergy Institute, University of Tennessee

  • Lauren Woods

    Nutrition Extension Agent, University of Tennessee (TNCEP)

  • Carolyn Marguet

    Director of Customer Success and Support, Highland Electric Fleets

  • Debra Oscarson

    Treasurer
    Retired Senior Manager of Business Process Enablement, Verizon

  • Will Savage

    Communities Account Executive, Xfinity

  • Delisa McGuire

    RHA Health Services, Residential Home Manager

    Parent Director - Delisa’s daughter started cooking with Sarah in 2nd grade. She’s now a 9th grade volunteer for LCBC!