After graduating from Abraham Lincoln High School in Council Bluffs, Josh continued his basketball career at Southwest Minnesota State University where he was the most prolific scorer in the program's history and earned a degree in History in 2002. He later earned an MBA from Keller University. Josh has been inducted into the Athletic Hall of Fame at Abraham Lincoln and Southwest Minnesota State University.

Josh proudly represented the United States at four Paralympics and is a three-time medalist (two golds and one bronze), most recently bringing home gold from the 2020 Tokyo Paralympic Games. He spent his basketball career playing professionally in Europe. Josh has always strived to give back to the places that have given him so much. While playing professional basketball, Josh began as the Volunteer Director for the Ryan Martin Foundation, an organization providing children with disabilities opportunities to play sports for free. This past year, he was appointed to the National Wheelchair Basketball Association's High Performance Committee. He currently works full-time at Numotion, a company that provides mobility devices and complex rehab technology to people with disabilities.

Josh lives in Council Bluffs with his wife, Jarolin. Jarolin is an immigrant and the couple has a bilingual, multi-cultural household.