Joe's daughter, Ashlee, says she enjoys the purity of having her father as her manager so she knows he's not after her money and that he isn't "as bad of a guy" as the media portrays him as.
He once took Ryan Cabrera to the Playboy Mansion.
Jessica and Ashlee insist that he isn't one of the stereotypical Hollywood "dadagers."
He is also the manager of Ashlee's friend and ex-boyfriend, Ryan Cabrera.
He is the creator of the show Filthy Rich: Cattle Drive.
He was the producer of the movie Undiscovered.
His nickname is Papa Joe.
Joe used to be a Baptist Minister at the Heights Baptist Church in Richardson, Texas.
Joe married Tina Drew on August 19, 1978, whom he is still married today.
He recently started his own record company, Papa Joe Records.
He manages Jessica and Ashlee Simpson and Ryan Cabrera.
Joe (on Jessica): Jessica never tries to be sexy. She just is. She's got double D's! You can't cover those suckers up!