Serey was born on 22 December 1980.[1] She is the daughter of Wenceslao Serey Serey and Sonia Jiménez Vea.[1] She is married to Felipe Baeza Daroch.[1]
She completed her secondary education in 1998 at the Scuola Italiana Arturo Dell’Oro in Valparaíso.[1] She later studied Primary Education Teaching, qualifying as a General Basic Education teacher.[1][3]
She has worked professionally as a teacher in the municipalities of Valparaíso and Villa Alemana.[1]
Serey is an activist and the founder and president of the caregivers’ association Yo Cuido, which supports people caring for individuals with functional diversity.[1]
In the elections held on 15–16 May 2021, she ran as an independent candidate for the Constitutional Convention representing the 6th electoral district of the Valparaíso Region, on a Social Convergence Party slot within the Apruebo Dignidad electoral pact.[1] Her campaign slogan was “For a caring state”. She received 11,842 votes, corresponding to 3.61% of the validly cast votes.[1][4][5]
