Jeffrey Richard "J. J." Jansen is an American football long snapper for the Carolina Panthers of the National Football League (NFL). He holds the record for the most games played by a Panther with 243, having held the record since Week 14 of 2022 against the Seahawks as his 222nd game. He played college football for the Notre Dame Fighting Irish and was signed by the Green Bay Packers as an undrafted free agent in 2008, but was never able to play a single football game as a Packer.

Brophy College Preparatory is a Jesuit high school in Phoenix, Arizona, United States founded in 1928. The school has an all-male enrollment of approximately 1,400 students. It is operated independently of the Roman Catholic Diocese of Phoenix.