Nestalí has 20 years of experience in economic journalism and strategic communication consultancy. During his journalistic career, he worked for the economy section of the newspapers "La Estrella" of Panama and "Panamá América", as well as a correspondent in Panama for the magazine "El Economista Regional".
He has extensive experience in corporate communication, crisis management, public affairs, media and communities’ relations, as well as being a facilitator and trainer for corporate spokesperson. He has been a consultant for companies and institutions from various sectors such as consumer goods, food and beverages, energy, mining, cement, government, international organizations, highlighting his work in several companies such as AES, Banesco, Estrella Azul (FEMSA), Janssen, Pedregal Power, Telefonica-Movistar, among others.
He is a member of the National Association of Journalists and the Journalists of Panama Union.