Jesse Pruett was born in San Diego, California. He is a singer, songwriter, and guitarist who started the band Parker Theory in the summer of 2000 and has released 4 albums and 2 EP's.

Songs he has written have been heard on MTV, VH1, NBC, ABC, CW, The Hills, Smallville, Jersey Shore, The Real world, Snooki and JWOWW, and many other TV shows, movies, and radio. Parker Theory have released albums through labels in the U.S.