Leôncio de Aguiar Vasconcellos Filho

Leôncio de Aguiar Vasconcellos Filho also publishes as Gustavo Luís de Aguiar Vasconcellos. He is a Brazilian federal public servant, writer, and essayist whose work addresses history, law, philosophy, politics, and geopolitics.

His academic background includes a law degree from Universidade Santa Úrsula and postgraduate study in Tax Law, Labor Law and Procedure, and Ancient and Medieval History. His professional experience includes legal practice and service at the Regional Labor Court of the First Region.

His books and articles explore legal institutions, historical interpretation, and cultural heritage. His publications include Medievo Violento and Artigos Sobre História, Política, Geopolítica e Outras Vertentes, both published in 2023, as well as work on labor law, judicial payment orders, and civil procedure.

He is an academic member of ABHL and a founding member of ASHAL. His writing connects historical research with legal and philosophical questions.