William Leonard Roberts II, known professionally as Rick Ross, is a highly influential American rapper, songwriter, and record executive. He founded the record label Maybach Music Group in 2009, which has released albums for prominent artists like French Montana and Meek Mill. Ross gained widespread fame with his debut album "Port of Miami" in 2006, which topped the U.S. Billboard 200 chart. Over his career, he has become known for his distinctive baritone voice, lavish lyrical content, and significant impact on modern hip-hop culture.