He served in the Senate for Michoacán from 2012 to 2018 as a member of the Labour Party (PT).[2]
Morón won re-election as one of Michoacán's senators in the 2024 Senate election, occupying the second place on the Sigamos Haciendo Historia coalition's two-name formula.[3] He is a member of the Morena parliamentary group in the Senate.[4]