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Portrait of Gonzalo Puertas

Gonzalo Puertas


CMS Grau
Av. Santa María 110
Miraflores, L18
Languages Spanish, English

Gonzalo is prized for providing prompt and practical legal solutions with business perspective. During his 7-year experience in two of the firm’s most dynamic areas −Mining and Real Estate & Construction−, Gonzalo has counselled in some of the most impactful projects in Peru (e.g. the greatest M&A transaction and the largest windfarm), working alongside public officials, corporate managements, foreign firms and multidisciplinary teams. At present, Gonzalo is seconded to the Infrastructure and Project Finance team in our London premises.

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Relevant experience

  • 2018-19: Graña y Montero Petrolera S.A., legal report which led to establish a favourable standard for the Oil & Gas sector regarding the possibility of applying for different easements before different governmental bodies.
  • 2018: Petróleos del Perú S.A., technical and legal study of properties in more than 44 kilometres of oil pipelines in Northern Peru.
  • 2017 - 2018: Tahoe Resources Perú S.A.C., technical and legal study of properties in more than 4,000 hectares for the expansion of its gold mine “La Arena”.
  • 2017: Consorcio A&E Perú, Contract Manager on site of the subcontractor company in charge of the engineering, construction and commissioning (EPC) of the PV solar plant “Intipampa”.
  • 2016 - present: Urbanova Inmobiliaria S.A.C., design and execution of strategies for the legal clearance of real estate assets across Lima.
  • 2016-18: Enel Green Power Peru S.A., acquisition of surface rights for the construction and operation of the largest wind farm in Peru “Wayra I”.
  • 2016: Compañía Minera Antapaccay (Glencore Plc), assessment of construction and operation permits of key project facilities for the sale of the future production of the copper mine “Antapaccay” to Franco-Nevada Corporation, USD 500 MM.
  • 2015: Franco-Nevada Corporation, assessment of construction and operation permits of key project facilities for the acquisition of the future production of the copper mine “Antamina”, USD 610 MM.
  • 2013-14: Glencore Xstrata Plc, due diligence for the sale of the total participation of Glencore Xstrata Plc in the world class copper project “Las Bambas”, USD 7,000 MM (M&A Deal of the Year / Peru 2014 - The American Lawyer).
  • 2011-12: Mitsubishi Corporation, due diligence for the acquisition of 18,106% of participation of the International Finance Corporation in Anglo American Quellaveco S.A., holder of the copper project “Quellaveco”, USD 800 MM.
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Memberships & Roles

  • Lima Bar Association (CAL)
  • National Institute of Mining, Petroleum and Energy Law
  • “Advocatus” Law Review
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  • 2019-20: Construction Law & Dispute Resolution MSc, King’s College London.
  • 2018: Workshop on FIDIC standard form contracts taught by Dr. Michael Brück, partner at CMS Hasche Sigle, Düsseldorf.
  • 2018: CMS Academy Core Curriculum Junior Session. Soft skills workshop with selected CMS lawyers from around the world (Paris, France).
  • 2012: Lawyer, University of Lima.
  • 2011: Delegate at the Model United Nations conference organised by Harvard University (Boston, USA).
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