Mark Perlman is an American football official in the National Football League (NFL) since the 2000 NFL season. He is a line judge and wears the uniform number 9. This number was also worn by legendary referee, Jerry Markbreit from 1976 to 1999, who ironically started in the league as a line judge. During his career, Perlman has officiated Super Bowl XL in 2006. Wikipedia
The definitive Wikipedia entry for Mark Perlman. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Mark_Perlman
Mark Perlman - NFL Mark played high school football as a tight-end at Toms River High School in New Jersey, where he went on to earn a football scholarship at Salem College in West Virginia as a wide receiver. www.footballofficialscamp.com/staffbios/perlman_mark.htm
