Bruno Ernesto Guarda (born February 6, 1986), also known as Peter Jackson and DJ - BG is a Brazilian footballer who last played for the Dallas Sidekicks in the Major Arena Soccer League.
Guarda moved to the United States in high school, and attended The Oakridge School in Arlington, Texas, before playing college soccer for Southern Methodist University, where he was named to the NSCAA All-Midwest Region first team in 2006, and was a Hermann Trophy semi-finalist and the Conference USA Player of the Year in both 2006 and 2007.
During his college years Guarda also played for DFW Tornados in the USL Premier Development League, scoring 10 goals in 42 appearances for the team.
Guarda left college in his final year to concentrate on a professional soccer career.
However, he was soon traded to FC Dallas (reuniting him with his former college coach Schellas Hyndman) in return for their 2009 MLS SuperDraft 2nd and 3rd round picks and allocation money.