Camilleri is the representative for Michigan House District 23 and is running to represent Michigan State Senate District 4 in 2022. Camilleri raised $572,006 and spent $332,039 between Jan. 1, 2021, and Aug. 22, 2022. According to Michigan Secretary of State reports, Camilleri spent the most money with the following individual payees and PACs.

In Michigan politics, state-level candidates and PACs spent $71.97 million between Jan. 1, 2021, and Apr. 20, 2022. More than $16.74 million or 23.26 percent of all campaign finance expenditures went to the 10 payees at the top of the list.