MARY
CEO & FOUNDER
Our firece leader and the woman who started it all.
Meet Mary Hartman, our CEO who is the bran and heart behind StableFeed's small but mighty team. Even as the leader of the company, she stays hands-on every day, helping to answer customer messages and phone calls, jumping in wherever she's needed, and even helping out in the kitchen when things get busy.
Olivia
EXECUTIVE ASSISTANT & MARKETING
Olivia is the creative talent behind StableFeed's marketing and the friendly voice when you contact our office. She holds a Bachelor's degree in Animal Science with an emphasis on equine nutrition from the University of Minnesota Twin Cities. Over the past five years, Olivia has helped horse owners develop balanced, real-food diets while conducting equine microbiome consultations with field experts. She combines science-based nutrition knowledge with practical, real-life approaches to support digestive health and overall wellness. Olivia's passion for animals and deep expertise in equine nutrition make her invaluable to the StableFeed mission.
Zach
LOGISTICS & SHIPPING
Meet Zach! He is the guy behind our freight, shipping, and logistics. He makes sure every order is packed, scheduled, and delivered smoothly, keeping things moving so you get what you need, right when you need it. From coordinating shipments to solving last-minute hiccups, Zach is a huge part of how we deliver on our mission and our promise every day.
LADONNA
CHIA KITCHEN MANAGER
Meet LaDonna! Initially a dedicated StableFeed customer who had no desire to retire, LaDonna has become the backbone of the chia kitchen. In 2023, she was promoted to kitchen manager, overseeing and being hands-on in making all of our chia supplements for your horse.
GARY
ASSISTANT KITCHEN MANAGER
Meet Gary! One of the hands behind the magic in our kitchen. He works alongside LaDonna to make our chia supplements. He helps ensure every batch is carefully made with consistency and quality in mind. Did we mention Gary is amazing at making decadent desserts too! That's what makes him the artisan behind making each of our chia biscuits perfect!
FRANCI
WELLNESS ADVISOR & PARTNERSHIP MANAGER
Franci holds a bachelor's degree in Equine Science and a master's degree in Animal Science from Montana State University. With 10 years of hands-on experience in the horse industry, she combines science-based nutrition knowledge with practical, real-world expertise. She specializes in feeding performance horses, broodmares, foals, and breeding stallions. Franci translates research into realistic feeding strategies that horse owners can confidently apply.
BRYNN
DIRECTOR OF WELLNESS & NUTRITION
With over 25 years as a horse owner and five years running her own barn. Brynn's passion for equine nutrition stems from transforming her own horse's health through a simplified, forage-first approach, and she now helps owners create custom nutrition plans for performance and long-term wellness. She is also certified in FES therapy using EquiNew's FES 310 system for non-invasive muscle recovery and performance support. Brynn's mission is to help equestrian professionals run better barns, care for horses at a higher level, and protect their passion for the long haul.
Cooper
SUPERVISOR & TASTE TESTER
Meet Cooper! After Bodhi, our beloved four-legged supervisor, passed away he left big paws to fill. Cooper was hired with his dad, Zach. He has stepped into his new role perfectly and takes his job very seriously. If you stop into the Kasson store, you will likely be requested to provide pets and belly scratches!
