Our Leadership

Anthony 'TJ' Stoner Jr.

Anthony "TJ" Stoner Jr.

Founder, Owner & President of Sporting Event Planning

Anthony "TJ" Stoner Jr. brings a powerhouse combination of military precision and a lifelong sporting pedigree to his executive leadership. A United States Marine Corps Veteran, TJ applies rigorous discipline and strategic planning to every facet of sports entertainment. His ties to the sweet science are woven into his DNA as a descendant of legendary boxing trainer Fred Stoner, a heritage that fuels his commitment to elevating premier combat sports in his hometown.

Makiko Sugihara Stoner

Makiko Sugihara Stoner

Owner & Organizer

Makiko Sugihara Stoner brings a distinct blend of international business acumen, meticulous operational management, and a lifelong passion for athletics to the executive team. She holds a Degree in Law in Tokyo, Japan. Today, as Co-Owner and Organizer of Murasaki Stoner Sports Entertainment Group, Makiko leverages her diverse international background and operational precision to execute premier athletic showcases.

Anna Cox

Anna Cox

Owner & Director of Brand Partnerships

Anna Cox is a dynamic force in the entertainment industry, bringing a wealth of high-end production, media, and brand cultivation experience to the world of professional boxing. As Owner and Director of Brand Partnerships for Murasaki Stoner SEG, Anna serves as the strategic bridge connecting corporate sponsors with premier sports entertainment. As one of the visionary filmmakers behind the feature film Lucie and Thornton, Anna possesses a rare, 360-degree understanding of visual storytelling, aesthetics, and audience engagement.