Among his officiating highlights, Leitner worked more IHSA basketball and football tournament games than any official in the state's history, earning 27 consecutive boys basketball regional assignments. He also worked the IHSA boys basketball state finals in 1973, 1974 and 1976, including the 1976 championship game, and three IHSA football finals, including the first-ever 2A state championship game in 1974. A charter member of the Gateway Conference officiating crew in 1988, Leitner was part of the crew that officiated the 1990 and 1993 NCAA Division I-AA quarterfinals and he served as an associate official for the Big Ten Conference from 1984-88.
Leitner also was called upon to officiate two IESA state championship games, the 1990 National Catholic Basketball finals, three Shriner All-Star football games and the 1980 IBCA All-Star Classic, while also working for two seasons in the Midwest Professional Football League.
Leitner is a member of the Illinois Basketball Coaches Association, Peoria Officials and Bloomington/Normal Officials Halls of Fame.
|2006 Tri-County Male Co-Athlete of the Year|
Zach led Illinois Valley Central to the Class A state baseball championship in June. He finished with a 12-1 record and a 1.04 ERA, striking out 116 batters while walking only 13. Drafted in the third round by the New York Yankees, he signed immediately and went 5-2, with a 3.09 ERA and was ranked by Baseball America as the No. 18 prospect in the Gulf Coast League last summer.