Cynthia is the director of IESSI Music Entertainment, a company that manages the career and brand positioning of Ivete Sangalo, also her sister.
| Episode |
Tamanho Família Ivete Sangalo e Zezé Di Camargo |
2019 |
| Episode |
Conversa com Bial Ivete Sangalo e Cynthia Sangalo |
2017 |