Yanni Hufnagel is the founder and CEO of Lemon Perfect, a cold-pressed, organically-sourced beverage company. Yanni Hufnagel is a former American college basketball coach. He last served as an assistant coach of the Nevada Wolf Pack men's basketball team. He previously served as an assistant coach for the California Golden Bears, Vanderbilt Commodores, and Harvard Crimson. Hufnagel was regarded as one of the top recruiters in college basketball.