Education
Mauer attended Harding Senior High School in Saint Paul and later attended and graduated from the University of Minnesota in 1977.
Mauer attended Harding Senior High School in Saint Paul and later attended and graduated from the University of Minnesota in 1977.
As of the beginning of the 2006-2007 National Basketball Association season, Mauer has officiated in 1,167 regular season and 67 playoff games, including one National Basketball Association Finals game. (In 2008, Mauer officiated an additional 2 National Basketball Association Finals games) Mauer wears uniform number 41. Early career
Mauer officiated for 12 years in the state of Minnesota, nine years at the collegiate level, and later six years in the Continental Basketball Association before being hired by the National Basketball Association prior to the 1986-1987 season.
In 1993, Mauer was selected to officiate the National Basketball Association Europe Tour in London, England.
Airline ticket income investigation
In 2000, Mauer was convicted of a felony, three counts of tax evasion, and one count of obstruction of justice for not reporting downgraded airline tickets as income to the Internal Revenue Service. Mauer failed to pay taxes on $26,500 of additional income over a three-year period.
Mauer was one of two National Basketball Association referees who chose not to plea bargain his case, believing that there was an injustice done against him. Mauer stated that he never intended to commit a criminal act, that his accountants signed off on his tax returns, and that he was not told of any issues.
In April 2001, Mauer was sentenced to five months in jail, five months of home detention, three years of supervised release, and 800 hours of community service.
At the conclusion of the trial, Mauer said, "I"m proud that I stood up for myself. At the same time, I"m relieved that it turned out this way. This is the first decent day I"ve had in a year and a half.
This summer is going to be hard, serving my sentence.
But I"m going to turn it into a positive thing. I"m going to help the kids, I"ll get into shape."
National Basketball Association Finals debut
Mauer was one of 12 referees selected to work the 2006 National Basketball Association Finals between the Dallas Mavericks and Miami Heat, the first Finals of his career.
Mauer"s first game in the championship series was Game 3. Controversial decisions
The 2010-2011 season has seen some controversial decisions made by Mauer.
Of note are two incidents with the first occurring during a Minnesota Timberwolves and San Antonio Spurs match in which Mauer called five technical fouls over the course of ten seconds.
The second event occurred in an Oklahoma City Thunder and Phoenix Suns game in which it is reported that Mauer made derogatory remarks to point guard Zabian Dowdell and then swiftly ejected both Dowdell and Aaron Brooks of the Phoenix Suns.