▶ Designed and implemented the State's defence strategy in 40+ cases (ICSID, PCA, SCC, UNCITRAL). Lead Counsel in the Hearing on liability and quantum in world's largest ever Renewable Energy arbitration: PV Investors v. Spain. Number of Renewable Energy Arbitrations: 20+ Photovoltaic; 10+ Thermosolar; 5+ Wind; 3+ Hydro.▶ Lawyer, Economist, Chartered Accounts Auditor, State Finance Inspector for 15+ years.▶ Counsel before treaty arbitration tribunals in 40+ investment arbitration cases (25+ ICSID) and 30+ Hearings: presented 45+ opening/closing statements and performed 40+ cross-examinations.▶ "One of the world’s most experienced lawyers in Investor-State arbitration" -Jus Mundi.▶ "His legal and financial expertise spans the energy, transport, construction, mining and telecoms sectors" -Global Arbitration Review.▶ Selected by the EU for the List of European Union Candidates Suitable for Appointment as Arbitrators and Trade and Sustainable Development Experts, and admitted to the panel of arbitrators of the following institutions:• Energy Disputes Arbitration Center (EDAC)• Corte de Arbitraje de Madrid (CAM)• Centro de Arbitraje de México (CAM)• Vienna International Arbitral Centre (VIAC)• World Intellectual Property Organization Arbitration and Mediation Center (WIPO)• Cámara de Arbitragem e Mediação de Santa Catarina (CAMESC)• Centro Internacional de Arbitraje de AmCham Perú• Indian Dispute Resolution Centre (IDRC)• Maldives International Arbitration Centre (MIAC)• Brunei Darussalam Arbitration Centre (BDAC)• Lebanese Arbitration and Mediation Center (LAMC)• Arbitration Court at the Bulgarian Chamber of Commerce and Industry (AC-BCCI)• Court of International Commercial Arbitration Attached to the Chamber of Commerce & Industry of Romania (CCIR)• Georgian International Arbitration Centre (GIAC)• International Court of Arbitration in Affiliation with the Chamber of Commerce and Industry of the Kyrgyz Republic (ICA CCI KR)• Center for International Investment and Commercial Arbitration (CIICA, Pakistan)• Arbitration and Mediation Court of the Caribbean (AMCC, Barbados)• Qatar International Center for Conciliation and Arbitration (QICCA)• British Virgin Islands International Arbitration Centre (BVI IAC)• Asian International Arbitration Centre (AIAC, Malaysia)• Thailand Arbitration Center (THAC)• Korean Commercial Arbitration Board (KCAB)• Japan Commercial Arbitration Association (JCAA)• Shanghai Arbitration Commission (SHAC)• Hong Kong International Arbitration Centre (HKIAC)• Singapore International Arbitration Centre (SIAC)