McGregor Has the Left Hook, Trump Jr. Brings the Right Deal
Donald Trump Jr. brings media savvy and business clout to MMA.INC, joining Conor McGregor in reshaping the future of combat sports.

Mixed Martial Arts Group Limited, better known as MMA.INC, has appointed Donald Trump Jr. as its newest strategic advisor, marking a striking convergence of combat sports, media, and business influence. Announced from New York on September 9, 2025, the move positions Trump Jr. alongside Conor McGregor, the company’s most high-profile investor, in a leadership push to accelerate the organization’s growth and global recognition.
MMA.INC has long been carving out its space in the combat sports landscape by reimagining what an ecosystem for fighters, fans, coaches, and gyms could look like. Rather than existing as a traditional promotion or gym operator, the company has become a technology-first platform, blending training programs, marketing tools, media assets, and gym management systems. Its mission is bold: to turn the estimated 640 million global fans of mixed martial arts into active participants.
Trump Jr. brings a unique toolkit to the boardroom. As director of Trump Media and Technology Group, which oversees the social media platform Truth Social, and as co-founder of World Liberty Financial, he has deep roots in both technology and digital finance. He has also made a reputation as a vocal advocate for entrepreneurs and small businesses, making him a natural fit for a company seeking to connect gyms, coaches, and academies to a broader consumer market. His role will be to provide strategic counsel with a focus on scaling commercial operations, sharpening brand presence, and expanding global outreach.
