In 1997, Hanshi Marwan embarked on a transformative journey from Hamburg, Germany, where he was privileged to train under the tutelage of Shihan Lemmens, a revered martial arts pioneer and the visionary behind Light Contact Kickboxing, also known as continuous fighting. Shihan Lemmens' innovative approach to Karate, exemplified in Kadgamala Karate, fused tradition with practicality, setting new standards in the martial arts world.

Under Shihan Lemmens' guidance, Hanshi Marwan thrived, laying the foundation for a generational family legacy. His dedication and talent culminated in him becoming the inaugural Abu Khadra World Champion in both Light Contact and Full Contact fighting divisions, marking the beginning of a storied career.

Hanshi Marwan's expertise didn't stop at personal achievements. He assumed the mantle of national team coach for Germany across various prestigious organizations, including IAKSA, WKA and WKC, shaping the next generation of martial artists. Upon relocating to Canada, he continued to leave an indelible mark on the martial arts landscape, serving as the national coach for Team Canada in multiple organizations.

Throughout his journey, Hanshi Marwan crossed paths with countless individuals, earning widespread recognition and respect as an icon within the martial arts community. His commitment to excellence, coupled with his passion for passing on knowledge, has left an enduring legacy that continues to inspire and shape Shogun Dojo to this day.