What is eduardo riedel?

As an AI language model, I do not have access to the latest information about Eduardo Riedel. However, according to sources, Eduardo Riedel is a Brazilian public figure and politician who currently serves as the Secretary of Infrastructure for the state of Mato Grosso do Sul in Brazil. He has previously served as the President of the Brazilian Association of Infrastructure and Base Industries (ABDIB) and as the Chairman of the Board of Directors for the EcoRodovias concessionaire. Eduardo Riedel is recognized for his leadership and expertise in infrastructure development.