Saint Paul High School In 1959, after college, Ancich started as an assistant coach at
St. Paul High School. After being named head coach two years later, he coached at St. Paul from 1961 to 1981 and again from 1993 to 2005, before returning for a third stint in 2009.
Northern Arizona University Offensive Coordinator, 1982
Tustin High School From 1984 to 1992, the
Tustin High School Tillers under Ancich won four league titles and reached the playoffs seven times. They reached the CIF championship game for two consecutive seasons (1990 and 1991), losing both. The two year combined record was 25–3.
Cerritos College Defensive Coordinator 2005–2006.
Controversy In 2010, Coach Ancich and other members of his staff were placed on an administrative leave after a hazing scandal that allegedly victimized several players at St. Paul High School. On August 19, 2010, almost the entire football coaching staff at St. Paul, including Ancich, had been suspended by the school for more than a week while it and the
Archdiocese of Los Angeles investigated a hazing incident. The team had been coached in the interim by offensive coordinator Visko Ancich – Marijon's son – and defensive backs coach Rich Avina Jr., who were among those originally suspended but cleared and reinstated. Suspensions for the rest of the coaches lasted eight days while the investigation was going on. The incident took place on Aug. 14 in the locker room. According to a letter from principal Kate Aceves, Marijon and Visko Ancich, Avina, Lou Cabral, Oliver Cepeida, Rich Estrella and Anthony Wilson were "not found culpable of any knowledge of the incident." One coach was not reinstated, and it was reported that it was believed to be Juan Gonzalez, who had coached freshmen for four seasons and was promoted to varsity for 2010. Aceves said that one coach's contract was not renewed "because of a personnel issue." She did confirm that an incident took place, but didn't expand, other than to say the majority of the football team "had some sort of involvement whether as a witness or participant."
Championship games ;1968: St. Paul faced El Rancho in the 4A finale in 1968. El Rancho was held to a 20–20 tie by upstart St. Paul, coached by a young man named Marijon Ancich. That game, also played at the Coliseum, put the St. Paul football program on the map. CIF rules at the time did not permit an overtime period, and the Dons and Swordsmen went into the record books as AAAA co-state champions. ;1972: St. Paul, which had lost to Bishop Amat 19–6 in a hotly contested game in 1971, came back in 1972 to return the favor and went all the way to the 4A title game. St. Paul beat Western 29–24 at the Coliseum for Ancich's first undisputed state championship. ;1975: St. Paul returned to the 4A title game at the Coliseum in 1975 - its third title-game appearance in eight years - but the Swordsmen lost a 14-13 heartbreaker to Loyola on a missed extra-point late in the 4th quarter. ;1977: St.Paul survives a sudden death tie breaker vs. South Hills in the quarterfinals en route to the finals where they came up short vs. Los Altos 15–22. ;1981: The Swordsmen won the Big Five Section title in 1981 with a 30–9 victory over Colton in front of 29,728 fans at
Anaheim Stadium. The team goes 14–0. ;1990: Ancich gets Tustin High School into the championship game for Div. VI, bringing in a record of 13–0. This is the first time since 1933 that the Tillers have reached Game 14. They lost to Sunny Hills 7–3, giving Coach Devaney his 100th victory in front of 11,000 at Orange Coast College. An unprecedented 7 players receive First Team All-CIF awards. ;1991: The Tillers reach the championship game for the second straight year, after returning only 2 starters from the previous season. They lose again, this time to Coach Marrujo's Valencia Tigers. ;1998: In the Southern Section Division III championship game, Hart High School intercepted a pass on their own five-yard line with 21 seconds left to preserve a 17–14 victory against St. Paul. Hart was led by eventual Cal Berkeley and NFL quarterback
Kyle Boller.
Final Game On Saturday, June 23, 2012, Coach Marijon Ancich was at the helm for his last football game as a coach representing St. Paul High School. Ancich was chosen to coach in the 2nd annual Arizona vs. Southern California All-Star Game in
Surprise, Arizona. ==The Coaches' Coach==