РЕН ТВ
For a few years, Chiesa collaborated with "Limes", an Italian journal of geopolitics, and with Russian journals, such as "Literaturnaja Gazeta, Delovoi Vtornik, Moskovskie Novosti, Itogi". He was a political commentator for Russia Today. In later years, he contributed to other Russian television channels, such as Russia-24, REN TV, Zvezda, and Kultura.