Looking for respondents in Rio de Janeiro

Hello, I'm going to do fieldwork in April and May in Rio de Janeiro for my masterthesis for the Utrecht University (Sportspolicy & Sportmanagement). The goal of my research is to find out whether and how firms respond/responded to the arrival of the major sports events (World Cup and the Olympic Games). Even if the organization does not directly have anything to do with sports, I am very curious as to how you perceive the hosting of sports events in Rio.
I'm looking for people who work for a commercial company in Rio de Janeiro and who would like participate in an interview. The interview will take up to an hour and will take place in April or May in Rio de Janeiro. I’m learning Portuguese, but my Portuguese is not good enough so I'm looking for people who speak English or Dutch. If you wish, they can choose to remain completely anonymous. Please let me know if you know someone!

Best wishes,

Nynke