Brandon Markosek is an American politician serving as a member of the Pennsylvania House of Representatives from the 25th district. Elected in November 2018, he assumed office on December 1, 2018, succeeding his father, Joseph Markosek.
Markosek earned a Bachelor of Science degree in political science and history from Duquesne University in 2015 and a Master of Public Administration from the University of Pittsburgh in 2017.