What is the main occupation of the American football official Ed Hochuli who was part of the officiating crew for the 2009 NFL season which selected Tim Podraza as a line judge?
Tim Podraza: Tim Podraza is an American football official in the National Football League (NFL) since the 2008 NFL season, wearing number 47. Tim Podraza:  He was the line judge on Ed Hochuli's officiating crew for the 2009 NFL season and is the line judge on Pete Morelli's officiating crew for the 2017 NFL season.
i don't know