Former National Secretary of Energy of Uruguay (2008 - 2015); he led the Uruguayan energy transition allowing the country to have 98% of renewable energies in the energy mix. Former National Secretary of Climate Change of Uruguay (2015-2017), being the main negotiator of his country in the negotiation of the Paris Agreement. Director of Asociacion Ivy (2020 -); he advises governments, private sector and SCO on just energy transition processes.