Brett Rosenberger

Brett Rosenberger serves as the Director and Lead Trainer at Azteca Proving Grounds (APG). With a career spanning over 30 years, he is responsible for the design, implementation, management, and continuous revision of APG's training programs. He hires and trains all staff to execute the Total Core Football methodology using Forced Sampling, ensuring the highest standards of soccer education.

Brett grew up in the United States and played professionally both domestically and in Germany. A former military veteran with experience on Wall Street, he has coached at the youth, academy, collegiate, and professional levels, consistently achieving outstanding results. His diverse background and proven track record make him a pivotal figure in APG's mission to develop top-tier soccer talent consistently.