All sessions at Kokoro Aikido Budapest are lead by Péter Békési.

Current rank: 5. dan Aikikai

Aikido instructor certificate: 2004. June (TFTI)

Shidoin certificate: 2019. October (Yoshimitsu Yamada)

Dan promotions:

5. dan - 2023.01.08 - Yoshimitsu Yamada

4. dan - 2013.03.15 - Yoshimitsu Yamada

3. dan - 2007.05.05 - Tamura Nobuyoshi

2. dan - 2004.02.21 - Tamura Nobuyoshi

1. dan - 2002.02.23 - Tamura Nobuyoshi