Jeremiah Sirles is a former NFL offensive lineman and sports professional who transitioned into athlete representation and advisory work with One West Sports Group after his playing career. Born in Lakewood, Colorado, he played college football at the University of Nebraska, where he developed into a versatile offensive lineman known for his consistency and adaptability across multiple interior line positions. His collegiate performance led to recognition in the Big Ten Conference and positioned him for a professional opportunity at the next level. After entering the NFL as an undrafted free agent in 2014, Sirles spent several seasons in the league with the San Diego Chargers, Minnesota Vikings, Carolina Panthers, and Buffalo Bills. Throughout his career, he was valued for his versatility, playing both guard and tackle positions and stepping into starting roles when needed due to injuries along the offensive line. His experience included both practice squad development and active roster contributions, giving him a broad understanding of roster dynamics and team building in the NFL. Following his playing career, Sirles moved into the sports management and athlete development space with One West Sports Group, where he contributes to player representation and advisory services. His role draws on his firsthand experience as a professional athlete to guide players through the demands of NFL careers, including preparation for entry into the league, contract navigation, and long-term professional development. Within the agency environment, he is part of a modern athlete-focused approach that emphasizes mentorship, career planning, and strategic support for football players transitioning into and through the professional ranks.