Guilherme is a Brazilian film critic and essayist whose work explores cinema through the lenses of displacement, identity, and the emotional experience of spectatorship. His writing engages with contemporary global issues such as migration, nationalism, and social precarity, examining how film reflects and reshapes collective anxieties. He writes regularly on his Substack, where he develops long-form critical essays on world cinema. His work seeks to bridge local contexts and transnational debates, positioning Brazilian cinema within broader conversations about culture, politics, and belonging.