About Waldir Maranhão
Born 1955. Waldir Maranhão is a Brazilian politician and surgeon.
Waldir Maranhão Cardoso (born 4 August 1955) is a Brazilian politician who served in the Chamber of Deputies from 2007 to 2019, and was President of the Chamber of Deputies in 2016. He was a member of the Progressistas, PTdoB, Avante, and Brazilian Social Democracy parties.
Early life and education Waldir Maranhão Cardoso was born in São Luís, Maranhão, on 4 August 1955. He attended from 1964 to 1974. He graduated from the Federation of Higher Schools of Maranhão with a Bachelor of Veterinary Science after attending from 1975 to 1979, and from the Federal University of Minas Gerais with a Master of Veterinary Science after attending from 1984 to 1985.
Career Academic and medicine At the School of Veterinary Medicine in São Luís, Maranhão was a professor of anatomy of domestic animals in 1981. The International Zoonosis Association was formed in 1986, with Maranhão as a founding member. At the National Council for Scientific and Technological Development he was a researcher from 1985 to 1987. He was the vice-rector of Maranhão State University from 1991 to 1993, and rector in 1994, and from 2003 to 2006. He was a member of the scientific council of the Brazilian Journal of Veterinary Medicine and the International Zoonosis Journal. He was vice president of the Brazilian Association of Rectors of State and Municipal Universities (ABRUEM) from 2004 to 2006.
Politics In the 2006 election Maranhão was elected to the Chamber of Deputies for Maranhão. He was reelected in the 2010 and 2014 elections.
Maranhão was a member of the Progressistas (PP) from 2007 to 2018, PTdoB and Avante from 2017 to 2018, and Brazilian Social Democracy Party (PSDB) since 2018. During his tenure in the chamber he was Secretary of State for Science, Technology, Higher Education and Technological Development from 12 May 2009 to 7 April 2010.
Eduardo Cunha, the President of the Chamber of Deputies, was removed from office by the Supreme Federal Court on 7 July 2016, as part of Operation Car Wash. Maranhão, who was vice president and also under investigation by Operation Car Wash, ascended to the presidency. Maranhão initially annulled the impeachment of President Dilma Rousseff, but reversed his decision after President of the Senate Renan Calheiros stated that he would ignore the annulment. He scheduled an election for president on 14 July, and Rodrigo Maia was elected.
In August 2016, Maranhão was ordered to pay a fine of R$930,000 and return R$9,483,711.36 to the treasury for financial irregularities that occurred when he was rector of the State University of Maranhão.
Personal life Maranhão is married to Elizabeth Azevedo Cardoso.
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Important facts
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Frequently asked questions
Who is Waldir Maranhão?
Brazilian politician
When was Waldir Maranhão born?
Waldir Maranhão was born on 4 August 1955 in São Luís.
What is Waldir Maranhão's occupation?
Waldir Maranhão is a politician and surgeon.
What nationality is Waldir Maranhão?
Waldir Maranhão is Brazilian.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Waldir Maranhão. https://biography.guide/waldir-maranhao/
MLA: "Waldir Maranhão." Biography.guide, https://biography.guide/waldir-maranhao/.
Chicago: "Waldir Maranhão." Biography.guide. https://biography.guide/waldir-maranhao/.
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