About Origin Stables
Where Thoughtful Horsemanship Meets Purposeful Progress
Origin Stables is a Southern California equestrian training and horse-show program founded by professional trainer Karli Postel. Built on more than two decades of equestrian experience, the program provides individualized development, attentive management, and professional support for horses, riders, and their families.
At Origin, no two partnerships are treated the same. Each horse arrives with an individual history, temperament, level of experience, and set of needs. Every rider brings personal goals, strengths, and challenges. Our responsibility is to understand both and create a thoughtful program that allows the partnership to develop with confidence and purpose.
Whether a client is building stronger fundamentals, developing a young or experienced horse, or preparing for competition, the work begins with the same priorities: exceptional horsemanship, clear communication, consistent care, and respect for the horse.
Meet the Origin Team
Karli Postel
Owner & Head Trainer
Sierra Gundersen
Assistant Trainer
Maggie
Barn Manager
About Origin Stables
Where Thoughtful Horsemanship Meets Purposeful Progress
Individualized Development
Training is tailored to the experience, temperament, condition, and goals of each horse and rider. Programs are evaluated continuously and adjusted as the partnership progresses.
Horsemanship First
The horse’s well-being guides every decision. Training, competition planning, and care coordination are approached with patience, consistency, and respect for the individual horse.
Clear Communication
Clients deserve to understand their horse’s program, progress, and needs. Origin prioritizes professional, direct communication with owners, riders, families, and the horse’s broader care team.
Purposeful Competition
Horse shows are approached as part of a larger development plan. Competition schedules are selected thoughtfully based on readiness, experience, qualifications, and the goals of each horse-and-rider combination.
Professional Management
From training schedules and show preparation to travel coordination and client billing, Origin is committed to providing an organized and dependable experience.