KLEBER DE SOUZA WAKI was born on October 17, 1969, in Paranavaí-PR. He graduated in Law from the Federal University of Mato Grosso in 1991.

He worked as an assistant and parliamentary advisor in the Legislative Assembly of Mato Grosso, was a lawyer and, having being approved in the public tender, took office as a Judicial Technician in 1993, at the Regional Labour Court of the 23rd Region, where he served as Assessor to the Presidency.

He was approved in a public tender for the National Treasury Attorney and for the District Labour Court Substitute Judge, he took office in 1994 in the Regional Labour Court of the 18th Region. He was promoted to District Labour Court Judge of Uruaçu-GO on May 5, 1998 and later removed to the Labour Courts of Caldas Novas (2002), Anápolis (2007) and Goiânia (2010, to the 10th District Labour Court of Goiânia), where he currently is the 17th District Labour Court Judge of Goiânia-GO.

In the 2015/2017 biennium, he held the position of Director of Communication and Informatics at AMATRA 18 and in the 2017/2019 biennium, he served as Assistant Judge of the Internal Affairs and the Vice Presidency of the Regional Labour Court of the 18th Region.

He is an Assistant Judge for the Labour Enforcement of Regional Labour Court of the 18th Region since February / 2017. He is a member of the National Commission for the Effectiveness of Labour Enforcement (CSJT / TST) as a representative of the Midwest Region and holds the position of Regional Enforcement Manager in his court of origin.

Former board member of the 18th Region labour magistrates tender (composition test). Former board member of the first National Labour Magistracy Tender (Specific Knowledge Test).

Specialist in Labour Law and Procedural Labour Law at UFG, he works as a guest professor in Judicial Schools of labour courts and with ENAMAT (classroom and distance learning).