The International Instructors of the Original Kassai System are master level students of the Kassai Equestrian Archery School whom have not only achieved success in the field of equestrian archery, but are also at the forefront when it comes to representing the School. The International Instructors promote the professional development of the members of the Original Kassai System by attending events, training camps and competitions abroad, and as ambassadors of the School they have the task of supporting suitable individuals who want to join the Original Kassai System with their equestrian archery careers.

The Board of International Instructors currently has two members, joining their team is based on invitation. The International Instructors  are directed by the head of the Original Kassai System, – Kassai Lajos. Close cooperation between the members is an important cornerstone of their operation, they perform their duties as a community worthy of the Kassai Equestrian Archery School.