| Mark Hirschbeck | |
|---|---|
| Born: September 22, 1960 Bridgeport, Connecticut, U.S. | |
| debut | |
| 1987 | |
| Last appearance | |
| April 15, 2003 | |
| Career highlights and awards | |
| Special Assignments |
Mark Hirschbeck (born September 22, 1960) is a former umpire in Major League Baseball who worked in the National League from 1987 to 1999, and both Major Leagues from 2000 until his retirement in 2003.