Virgilio Vasconcelos is an animator based in Brazil, who uses Blender as his 3D tool to produce animations. He is also a university professor, teaching digital 3D and 2D animation at Universidade Federal de Minas Gerais (UFMG). His specialties include character rigging and animation, and his first tryst with Blender was back in 2003. He has worked as lead 3D artist at Nitrocorpz Design Studio, and has several personal and commissioned productions recognized by the Blender community, being awarded and nominated for artistic categories in events such as Blender Conference and BlenderPRO.
You can watch his animations, read his blog and contact him at http://www.virgiliovasconcelos.com.