Mother: his mother’s name is Patti.
Siblings: Jack has two brothers named Trent and Pete.
Wives: Jack married his long-time girlfriend named Kim in 2000. The woman works as a Teacher.
Kids: Jack and his wife have three children – two boys and a girl. They are very reserved as for information about their children; it is known only that their oldest son is named Moe.
Sexual orientation: straight
Jack is an exemplary family man. He dated his beloved since college, married her when he was 25, stays with her, and raises 3 adorable children. He doesn’t disclose any information about his previous girlfriends and whether he had any.
Jack’s estimated net worth is $16m. He makes most of his money as a musician and a Producer.
Place of living: Together with his family, Jack resides in a relatively humble house with a swimming pool in Hawaii, which costs about half a million dollars.
Cars: It looks like he avoids driving cars and doesn’t have any of his own.
When did he begin singing?
Music has always been one of the two Jack’s biggest passions along with surfing. He learned to play a guitar when he was 8 and when he was 12 he wrote his first song. Later, he joined a rock band in college.
Why did he leave his career as a surfer?
He left surfing after an accident in 1992. Then, he crashed into the corals, cut his face badly and even lost some teeth. Later, this case inspired him to write a song.
What are his music influences?
He says his idol is Jimmy Hendrix. He also admires other rock musicians like Bob Dylan and Neil Young.
What about his family life?
He makes his best so that his family would be happy. It is not always easy for him to balance his family life and his fame but it looks like he manages to do this.
Is he into charity?
In 2008, together with his wife he created a charitable foundation. It supports environment, art, and creative people worldwide. Also, he helped to raise money for different charitable purposes many times during his life and donated significant sums of money to support the victims of nature disasters.
What is his contribution as an environment activist?
He raises money to support environment, to fight against pollution and to help victims of natural disasters. To this, he is sustainability enthusiast and he tries to use solar energy only.
How many music instruments does he play?
He plays guitar perfectly, as well as ukulele, and keyboards.