Downey HS: Named the San Gabriel Valley League Most Valuable Player as a senior after being named to Co-MVP his junior year… Was a three-time 1^st Team all-league selection… Helped his team won the league championship… Spent four years on the water polo and swimming teams…..

Personal: Most memorable moment was when he scored seven goals in a 15-10 loss to Beverly Hills High… Likes to go surfing in his spare time… Nicknamed “Koo”… Has one brother – Derek (15)… Is the son of Horst and Pia Klotzer… Born in Whittier, CA on December 20, 1989…..