
Elizabeth Mitas Vegas, TSAG Chair

Managing Partner & Founder
Elizabeth is Managing Partner & Founder of Commonality. She has over two decades of experience developing and executing strategy and partnerships across the public, private and nonprofit sectors. During her tenure at the Alliance for a Healthier Generation, Elizabeth worked with leading companies, associations and nonprofits including Amazon Business, the American Beverage Association, the Center for Disease Control and Prevention (CDC), Dole, Campbell’s, McDonald’s, Partnership for Healthier America, PepsiCo, the School Nutrition Association, Sodexo and the United States Department of Agriculture (USDA) to launch social commitments and cross-sector partnerships that yielded impactful, transformative outcomes. Previously, as Vice President and co-owner of a small publishing and wholesale distribution company, Elizabeth focused on business development with international publishing houses and supply chain management. Additionally, Elizabeth serves on the Nutrition Advisory Board of the National Automatic Merchandising Association (NAMA). Elizabeth earned her BS in Psychology and BA in English from DePaul University. She lives in the suburbs of Chicago with her husband, two kids and a dog. She loves a great family adventure and traveling.

Dean Alessandrini

Director of Strategic Partnerships
Seven years ago, Dean Alessandrini launched a “K-12 task-force” at the Hubert Company to better understand the challenges associated with K-12 foodservice. As the group began to uncover common goals like “improving breakfast participation”, and “encouraging students to select healthy choices”, Dean spearheaded a design-thinking approach to prototyping, creating, and testing solutions to these challenges. Since the “K-12 team” was established at Hubert, solutions like the Hubert Hallway Breakfast cart, the Hubert Share Station, and Breakfast to Classroom System have launched and become proven industry solutions. Dean has an 8-year old daughter who participates in her school’s meal program in the Cincinnati, OH area. He has developed a real passion for the higher-purpose associated with feeding kids, and helping them to create life-long healthy habits.

Carol Chong

National Nutrition Advisor
As a National Nutrition Advisor, Carol provides technical assistance to Healthy Schools and Communities on nutrition, nutrition education, food service management operations and compliance strategies for meeting federal regulations and professional development training for staff in the CN program. Her training topics include but are not limited to nutrition education and integration into curriculum for teachers, marketing and merchandising to prompt students and participants to select the healthiest options offered in school meal programs, customer service and marketing your program to increase revenue and participation and cost controls and safe food handling. Carol previously worked for almost 15 years at Miami-Dade County Public Schools, serving as the Director of Food and Menu Management, overseeing the menu and food procurement, including bids and writing food specifications.

Daniel Ellnor

Assistant Director, Nutrition Service Center
Dan is a dynamic leader, speaker, and innovator with over 20 years of leadership experience. He is an Eagle Scout and community volunteer. He is passionate about reacquainting people to their food. He has served at multiple State and National levels within the School Nutrition Association, most recently as President of the Kentucky School Nutrition Association in 2018. As Manager of the central kitchen in Jefferson County Public Schools, he has taken the lead in bringing more clean, local, sustainable foods to the district. He serves on a number of national boards including Kansas State University Center for Food Safety in Child Nutrition and International Food Manufacturers Assoc. K-12 Advisory Board.

Carol Erb

Director, Education Sales
Now in her 15th year with JTM, Carole is a graduate of Xavier University. She is currently serving on the ACDA Board as the Industry Representative and attends all SNA national events. “I feel enormously blessed to be working with such a phenomenal team of professionals. We’re dedicated to helping Directors throughout the country redefine the serving line!”

Laura Hatch

Senior Director, Healthy School Meals Initiative
For over 10 years, Laura has worked with school nutrition leaders, industry stakeholders, and national non-profit organizations to develop solutions to ensure children have access to the healthiest school meals in every zip code across the country. She thrives on partnership and relationship building with the amazing school nutrition professionals who are making change happen on a daily basis. Laura lives in Arlington, VA with her husband and two young sons, who eat school lunch every day at their local elementary school.

Tonya Keyes-Christianson, MA, RDN, LDN

Director of School Food Programs
Tonya Keyes-Christianson is a Registered Dietitian with a Master’s degree in Food Science and Nutrition. She has a diverse background of work experience, serving over 13 years in Foodservice Operations through operational management in corporate dining and assisted living communities, and leading quality assurance management in healthcare facilities. Her most recent transition was in September of 2019 to the Arizona Department of Education, Health and Nutrition Division, where she currently works as the Director for the School Food Programs that includes the USDA Foods in Schools Program, Procurement Reviews, Contract Management, and the Farm to School Program. Life balance is important to Tonya. She enjoys traveling to remote areas and spending time outdoors with her husband, kids, and dogs. Tonya is an ultra-endurance trail runner and ultra-endurance triathlete. In her downtime, she takes her motorcycle on joy rides and runs a private nutritional consulting practice.

Stacy Lofton

Director of Food and Nutrition Support and Services
In her current role, Stacy works collaboratively with members and suppliers to grow and drive greater savings and efficiencies within Premier’s portfolio of contracts and solutions. Beyond contracting, Stacy partners with members on menu planning, product innovation and utilization, education & training including food allergies, federal guidelines, and more. Prior to joining Premier, Stacy was a Premier member and corporate dietitian for Knowledge Universe, a leading provider of early education in the USA where she managed the food and nutrition program for more than 1500 centers nationally. Stacy is a Registered Dietician and has a Bachelor’s degree in Nutrition and Food Management from Oregon State University and master’s degree in Health Promotion & Education for the University of North Texas. She is a Registered Dietitian and has completed the requirements for School Nutrition Specialist (SNS) through the School Nutrition Association.

Laura Trujillo, RD, SNS

President
Laura began her career in school foodservice as the Director of Food Distribution with the State of Arizona. Where she managed a ten-million-dollar entitlement budget for over 400 school districts in the State of Arizona for two years. She was the Director of Child Nutrition for the Phoenix Elementary School for six years serving breakfast, lunch and snacks to more than 10,000 students each day. As the Non-Commercial Account Manager for Shamrock Foods, she directed five departments including K12, and she also worked for the National Dairy Council as Director of Nutrition Services for the K12 market in Arizona. In her current position, Laura serves as President of Buena Vista Food Products, Inc. where she oversees all aspects of the company leading a team of 175 employees daily focusing on customer service, superior products and building lasting relationships. Laura received her bachelor’s degree in Biology and Nutrition from the University of Arizona and her Post Baccalaureate at Arizona State University in Nutrition and Food Science. She is a Registered Dietitian and a School Nutrition Specialist (SNS).

Sal Valenza

Food Service Director
Sal has over 25 years of experience in school food service working in self-operated districts in addition to large and small management companies. Sal was instrumental in leading Memorial High School in West New York to achieve Gold level recognition from the Alliance for a Healthier Generation’s Healthy Schools Program. Sal is the Past President of the New Jersey School Nutrition Association and the recipient of the President’s Award of Excellence as well as both the New Jersey and Northeast Region’s Outstanding Director of the Year award from the State and National School Nutrition Associations. Sal was also recognized as one of 21 outstanding individuals across the nation as a National Champion for the Alliance for a Healthier Generation.

Andrew Williams

Director of Marketing, K-12 Channel
Andrew has been with Tyson Foods for 14 years with 9 years on the K-12 team. As the Director of Marketing for Tyson's K-12 Channel, he is excited about helping the K-12 industry feed America’s students great tasting and nutritious food.