Moldenhauer is a three-time CCAC soccer all-conference player and was the team's captain for the last three years of his time at Judson. During his four years at Judson, the Eagles won the CCAC and Regular Season Titles four times and advanced to the NAIA National Tournament each season. 2005 was an impressive season for him at Judson as he recorded five goals and nine assists as a defensive player. The Charlotte, North Carolina native was honored by being named a first-team NCCAA All-American and was an NAIA All-Region Player that season. Moldenhauer was also named onto the NCCAA North Central All-Region Team in 2005 and 2006, and was a member of a CCAC All-Conference team during those years as well. In 2007, he was named the NCCAA National Player of the Year, the CCAC conference player of the year, and was placed on the CCAC First Team.