1. A licensed professional who acts as an intermediary in commercial transactions, particularly in real estate, insurance, or commodities trading, facilitating negotiations between buyers and sellers
The public broker helped negotiate the terms of the commercial property sale.
O corredor público ajudou a negociar os termos da venda do imóvel comercial.
2. In legal contexts, a person authorized by the state to authenticate and certify commercial documents and transactions
The public broker certified the authenticity of the contract.
O corredor público certificou a autenticidade do contrato.