She is the daughter of Manuel Campos Cepeda, an engineer, and María Eugenia Galván Antillón (es), who was a deputy for the National Action Party (PAN) in the Mexican Congress' LVIII Legislature.

[3] Her brother, Guillermo Federico Campos Galván, who was coordinator of federal delegations in the State of Chihuahua, died in a car accident in Mexico City on 14 November 2011 after attending the funeral of Francisco Blake Mora.

The agreement seeks to strengthen ties between the cities by creating an Albuquerque – Chihuahua protocol for economic development, tourism and cultural exchange, public safety, and education.

"[12] In October 2019, Campos presented a talk at the LAPA Georgetown forum on the role of Local Governments in the Fight Against Insecurity.

The judge admitted as evidence the 34 receipts allegedly signed by Campos Galván that supposedly account for the delivery of the money from the time when she acted as sub-coordinator of the PAN caucus in the State Congress.

that she will enter the electoral campaign with "great confidence and strength", to seek that the institutions fulfill their duty and serve the citizens, "not only for persecution such as the one unleashed against the state government, and particularly the governor Javier Corral Jurado.

[19] On 16 April, 2021, Judge Ramón Gerardo Holguín Licón deferred the hearing against María Eugenia Campos Galván under criminal case 3022/2020 after a provisional injunction that prevents the formulation of charges pending delivery of a full copy of the investigation file.

[19] In a message to the media and to voters, Campos Galván has assured the public that simply being linked to an investigation does not mean guilt, or even that the accusations have been confirmed.

She pointed out that being involved in the process did not mean that the accusations were true, and that this does not affect her political rights, so she would continue with her campaign for the governorship of Chihuahua.

[19] Campos Galván stressed that her rights to vote and stand for election as a candidate for governor of Chihuahua, remain intact.

[20] Campos Galván said that she looked forward to demonstrating that "the accusations are false," and that the whole process against her is "a political persecution based on falsified statements, fabrication of evidence, use of institutions, threats and a collusion of political actors, figures of the state government and other parties, with the intention of spreading lies, deceive citizens and damage the relationship of trust" that she has built with the people of Chihuahua.