The International Shotokan Karate Federation

Instructor: Roy Gattjens Barrantes

Address: Residential House 22D Vista Nosara, the Supermarket AM-PM 300 South, 100 West and 25 South, San Francisco, Heredia, Costa Rica

Instructor: Diego Alberto Loaiza Barboza

Address: Behind the San Joaquin Clinic / Detras de la Clinica del seguro de San Joaquin, San Joaquin, Heredia, Costa Rica

Instructor: Luis Roman Navarro

Address: Colegio Internacional Sek Costa Rica, 1.5 km al norte del Servicentro la Galera en Cipreses de Curridabat, San Jose, Curridabat, 1822-3000, Costa Rica

Instructor: Roy Lee Gatjens Campos

Address: Alajuela, Alajuela, Frente a la Iglesia del Carmen, Heredia, Heredia, Costa Rica

Instructor: Ever Jose Cascante Rivera

Address: Moravia, 2do piso de la Vidriera Nacional, San Jose, Tibas, Costa Rica

Instructor: Christian Castillo Delgado

Address: San Pedro de Montes de Oca, San Jose, Costa Rica

Instructor: Delia Calderon Quiros

Address: 225 al norte de la POPS de Curridabat, Edificio Indoor Club, Curridabat, San Jose, Costa Rica

Instructor: Anthony Daniel Ruiz Gamboa

Address: 75m south of the Guachipelines tourist center, Santa Barbara, Heredia, Costa Rica

Instructor: David Andres Artavia Rodriguez

Address: Casa de la Cultura, Ciudad Quesada Centro, San Carlos, Alajuela, Costa Rica

Instructor: Neilyn Berrocal Godinez

Address: Villa Nueva de Quepos, Quepos en el salon (ADI) Asociacion de desarrollo integral Puntarenas, Quepos, Puntarenas, Costa Rica

Instructor: Estebank Ruiz

Address: Alajuela, 100m norte del Semaforo del Cementerio, Costa Rica

Instructor: Kristel Dylana Saavedra Quesada

Address: San Jose, Alajuelita, Estadio municipal de Alajuelita, Costa Rica

Instructor: Neylin Berrocal Godinez

Address: San José, Perez Zeledón, Costa Rica