Brayne won his seat at the 2018 election shortly after his 25th birthday and was the first Labor member to win Nepean since 1982.

[2] At the 2022 election, the seat swung back to the Victorian Liberal Party who had held Nepean and its predecessor since 1985.

He previously worked in the electricity industry, as well as holding a weekend job at the Dromana drive-in theatre.

[3] Prior to Parliament, Brayne worked in the Democracy Program at The Carter Center in Atlanta.

[4] This article about an Australian Labor Party member of the Parliament of Victoria is a stub.