Graduated in Veterinary Medicine from the Federal University of Pelotas (1988); Specialist in Municipal Planning and Environmental Quality from the State University of Western Paraná (2000); Master (2003) and PhD (2013) in Rural Development from the Federal University of Rio Grande do Sul. He is currently Professor at the Federal University of Latin American Integration (UNILA), Foz do Iguaçu-PR, acting in the Undergraduate Course in Rural Development and Food Security (DRUSA), Collaborating Professor of the Postgraduate Program of the Master's Degree in Public Policy and Development (PPGPPD) of Unila and Effective Professor of the Postgraduate Program in Sustainable Rural Development (PPGDRS) of the State University of Western Paraná (UNIOESTE), Master's and PhD, under agreement 02-AC/2016 between UNILA and UNIOESTE. Member of the Research Groups: Observatory of Latin American Family Farming (AFLA Observatory); Regional Development and Latin American Integration; Interdisciplinary and Interinstitutional Group for Research and Extension in Sustainable Development. Member of the Editorial Board of the Journal Orbis Latina: rationalities, development & borders. Studies with emphasis on rural development, especially family farming, rationalities and cooperativism.