Partner Hermes Marangos ranked in Chambers Latin America 2018
Ioannis specialises in commercial litigation and international arbitration, including banking disputes, particularly those involving financial products, investment banking and derivatives, and also in commercial and business disputes with an emphasis on joint venture and shareholder disputes, shareholder protection, business break-ups and fraud.
His key industry sectors are financial services, energy/oil & gas, shipping/international trade, telecoms, IT and infrastructure projects. He often advises in circumstances where these sectors overlap. The key geographies for Ioannis’s practice are Greece, the Balkans, Russia, the Middle East, Brazil and sub-Saharan Africa. He also has considerable experience of regulatory and internal investigations.
His cases often involve an international element, usually with competing multiple jurisdictions and laws. His clients include banks, insurers, intermediaries, venture capitalists and equity investors and large corporates in England and internationally.
Ioannis is ranked in Chambers Global 2017 as a ‘Foreign Expert Based in UK’ and a ‘Foreign Expert for Greece’ for his dispute resolution expertise, and is acknowledged for his banking litigation work in Chambers UK 2014. Ioannis is also recognised in The Legal 500 UK 2015 for his experience in commercial litigation work.
EXPERIENCE
Advising a natural gas exploration company on a dispute with its ENRON J. V. partner, in the High Court, Court of Appeal and ICC Arbitration.
Acting for banks and customers in relation to trade finance and documentary credit disputes in connection with commodity trades, including oil, metals and soft commodities.
Advising a US listed R.E.I.T. in connection with disputes about the financing of a J.V. concerning a major Spanish real estate development.
Advising depositors on 2013’s Cyprus bank collapses and actions against the government in attempts to recover damages.
Acted for the Greek partner in a JV with Magyar Telecom in relation to a dispute with Macedonian Telecom arising out of the privatisation of the Macedonian telecoms sector, where Ioannis had advised on the initial successful bid on privatisation as well.
Acting for various companies belonging to a major advertising and media group in relation to joint venture disputes and other business litigation, as well as employee fraud.
Advising several clients in connection with the break-up of partnerships or joint ventures or the aftermath of failed common business ventures.