Sean T. Williams | White & Case LLP International Law Firm, Global Law Practice

Sean T. Williams

Associate, Miami

T +1 305 995 5214



Sean is an Associate in the Energy, Infrastructure, Project and Asset Finance Practice with a focus on project finance and banking in Latin America.

Bars and Courts

  • Florida State Bar
  • Arizona State Bar


  • JD, University of Iowa College of Law
  • BA, Iowa State University
  • Certificate, of Latin American Studies, Iowa State University


  • English
  • Spanish
  • Portuguese


Banco BICE, CaixaBank, CorpBanca and DNB Group as lenders in connection with a long-term project financing for the development of a 146MWp Solar Photovoltaic Plant in Chile. The borrower is a joint venture of sponsors EDF Energies Nouvelles, S.A., a global leader in the production of renewable energy, and Marubeni Corporation, one of Japan’s largest trading companies.

Concesionaria Vial Sierra Norte S.A., as borrower, in connection with a US$200 million project financing for the development, construction, operation and maintenance of the 875 km toll road project "Longitudinal de La Sierra – Tramo 2 (Ciudad de Dios – Cajamarca - Chiple, Cajamarca - Trujillo and Dv. Chilete-Emp. PE-3N)" being built in the central Andean region of Peru. The project is a public-private partnership (PPP) with the government of Peru, acting through the Ministry of Transportation and Communications and will require approximately US$400 million of total investment. The project's sponsors are SACYR Concesiones, S.L.U., SACYR Concesiones Perú S.A.C. and Constructora Málaga Hnos. S.A.


  • Emerging Economies After the Global Financial Crisis: the Case of Brazil, 33 Nw. J. Int’l L. & Bus. 81, 2012, (co-author)