[3] A partaker in the 2008 Mollar Chafá olive pit spitting competition in his native city, he won and was proclaimed as the World Champion in the speciality, reaching 16.84 m.[n. 1][4] After finishing his degree of Telecommunications engineering at the Universidad Politécnica de Cartagena (UPCT), he started his postgraduate studies, initially at the University of Maryland.

[2][5] García Egea earned a PhD in Robotics at the UPCT, with the reading of a dissertation titled Análisis, decodificación y clasificación de la señal EEG en entornos tridimensionales in December 2015.

[6] García Egea ran 9th in the People's Party (PP) list for the constituency of Murcia vis-à-vis the November 2011 Congress of Deputies election.

Following the announcement of the resignation of Mariano Rajoy as President of the PP in June 2018, he worked for Pablo Casado, a prospective candidate to become leader of the party, assisting him as campaign director.

In March 2012, García Egea married María José Escasaín, a chemical engineer, whom he had been dating 5 years.