He presides the Civic Coalition ARI parliamentary bloc within the Juntos por el Cambio group in the Chamber of Deputies.

He finished high school at the Escuela Agrotécnica Selesiana Carlos M. Cásares in 2001, and then studied law at the University of Buenos Aires, graduating in 2008.

[2] López ran for a seat in the Argentine Chamber of Deputies in the 2017 legislative election; he was the fourth candidate in the Vamos Juntos list in the City of Buenos Aires.

[5] As a national deputy, López formed part of the parliamentary commissions on Political Trials (of which he was appointed vice-president), Constitutional Affairs, Energy and Fuels, and Justice.

[8] Ahead of the 2021 primary election, López was confirmed as one of the candidates in the "Es Juntos" list in Buenos Aires Province.