Joel is now in a pop rock duo with his brother Benji called The Madden Brothers.They released the record "Greetings from California" on September 16, 2014. No online dating profile for the world to see.27 Years’ Experience working with single professionals.It’s Just Lunch offers clients a chance to get acquainted over lunch.The track was available for free download with pre-orders of the album.In 2013, he also provided songwriting and production assistance to the Australian band 5 Seconds of Summer on their first album.The firm does all the work, making reservations, clearing the matches with customers.
Joel continued on as a coach in seasons two and three with Benji joining Joel as a coach on season 4 in 2015.
The Madden brothers also front a production team called Dead Executives.
In November 2007, Nicole Richie and Madden created The Richie Madden Children's Foundation.
He has also helped write songs with them again for their later album Sounds Good Feels Good.
Joel featured in Alex Kunnari & Heikki L's single "City of Sin", released on July 12, 2013.
From the beginning of the show in 2012 to the end of the fifth season in 2016, Joel was a coach on The Voice Australia.