Shi ne Sakataren Ma'aikatar Lantarki na Mato Grosso do Sul tun ranar 22 ga Fabrairun shekarar 2022.
A cikin 2015, Riedel ya yi murabus daga matsayin Babban Jami'in Famasul (2012-2014), yana ɗaukar ikon mallakar Sakataren Gwamnati da Gudanar da Dabarun Mato Grosso do Sul, a cikin gwamnatin Reinaldo Azambuja, matsayin da ya ci gaba da kasancewa har zuwa lokacin 2021.
A cikin 1994, ya auri Mônica Morais wanda yake da yara biyu: Marcela da Rafael.