Through his company Lingualink Solutions, Roberto has been a federal contractor for the U.S. government since 2019. This allows him to work directly with various agencies such as the Department of State, The White House and the Department of Agriculture. To achieve this accreditation, the supplier must undergo a rigorous process for accreditation covering their business history, citizenship, professional activities and credentials. Upon meeting and approving all filters, one obtains a NATO code and a federal contractor code. This credential is renewed annually to ensure that quality and solvency indicators are up to date.