Technical Director of EXACTO since 1987;

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Coordinator of “Day-by- Day” Project, financially supported by the E.U. (Horizon2020, SME Instrument, Phase 1);

Traffic Expert representing the Portuguese State (IMT) in Arbitral Couts (Douro Litoral, Litoral Centro, Concessão Oeste, Concessão S. Miguel);

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Traffic Auditor for the European Investment Bank (Túnel do Marão; AE Transmontana, Concessão do Baixo Tejo);

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Traffic Consultant of ASCENDI, for all road concessions in Portugal;

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Traffic Consultant for Lusoponte (Vasco da Gama bridge, 25 th April bridge, Third Crossing of the Tagus in Lisbon);

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Traffic Consultant of Odebrecht for all the road concessions in Brazil (Rota das Bandeiras, Rota do Atlântico, Rota dos Coqueiros, Rota da Fronteira, Rota do Horizonte, Rota do Oeste, Bahia Norte) 2014-2016;