John Chapman "Chap" Petersen is an American politician. A Democrat, he served in the Virginia House of Delegates 2002–06, was elected to the Virginia State Senate in November 2007, and was reelected in 2011. He represented the state's 34th district, made up of the city of Fairfax and large parts of Fairfax County. In June 2023, Petersen lost the Democratic primary for District 37 to Saddam Azlan Salim. Salim won the general election, and assumed office on January 10, 2024.

Fairfax High School is a public high school in the Eastern United States, located in Fairfax, Virginia, a suburb west of Washington, D.C. in Northern Virginia. The school is owned by the City of Fairfax, but is operated by Fairfax County Public Schools under a contractual agreement between it and Fairfax County.