Drawing on its global network, Orrick, Herrington & Sutcliffe advises both national and international companies and public administrations. The team handles public tenders, procurement and project financing, including PPP. Urban planning is another area of expertise, and the group also excels in environmental matters, permits and construction. Mariangela Di Giandomenico boasts expertise across the gamut of administrative law matters, from public contracts to urban planning. A go-to for representation before administrative courts, her expertise spans the energy, aerospace and defense, life sciences, transportation and infrastructure, and regulated services sectors.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Extremely high professionalism of the partner and associates who, through a legal approach both theoretical and practical, always manage to find a strategically winning solution to the problem.’

  • ‘Mariangela Di Giandomenico is the most knowledgeable and strategic attorney my firm has ever met.’

Key clients

  • GAPMED Società tra professionisti (S.T.P) S.p.A.
  • Progetto CMR
  • COIMA Sgr
  • Santa Croce S.r.l.
  • Graded S.p.A.
  • Safety 21 S.p.A.

Work highlights

  • Advised GAPMED in its appeal against the part of Resolution no.1514, which prohibits new contracts for the outsourcing of core health services.
  • Representing Santa Croce S.r.l. before the Council of State in relation to the awarding of concessions for the exploitation of mineral and thermal waters in the Abruzzo Region, with a deal value of €1bn.
  • Advising Leonardo S.p.A. before the Lazio Regional Administrative Court and the Council of State in relation to a public tender initiated by the General Command of the Port Authority Corps for the procurement of the Vessel Traffic Services system.

Practice head

The lawyer(s) leading their teams.

Mariangela Di Giandomenico