[3] He was a founding partner of Panorâmica FM de Campina Grande and a personality on 100.5FM de Santa Rita,[1] where he presents the A Voz do Coração program daily, which highlights different cities in Paraíba.

[4] From 2005 to 2006, he was state Secretary of Science, Technology, and the Environment as part of the administration of governor Cássio Cunha Lima.

[1][3] Feliciano began his political career in 1992 as a candidate for mayor in Campina Grande, as part of the Brazilian Labour Party (PTB), but was not elected.

[5] He assumed the position as a substitute deputy as part of the Brazilian Democratic Movement (MDB) in 2004 for five months.

[9] On 24 November 2020, the creation of an external commission from the Chamber of Deputies was authorized to monitor the investigation into the murder of João Alberto Silveira Freitas in Porto Alegre.