News
OPEC Secretariat hosts presentation on frameworks for ...
www.energycharter.org
11 Nov — Mr Leonardo Sempértegui, General Legal Counsel at OPEC, chaired the meeting, through the delegation of the OPEC Secretary-General. › media › news › article
Oil and gas in the era of decarbonisation, ESG and the energy ...
www.torys.com
4 Nov — Professor Leonardo Sempertegui – Organization of Petroleum Exporting Countries, Vienna, Austria. Event Speakers. Stephanie Stimpson. › insights › events ›
Snapshot: Ecuador migrates back to PSCs - BNamericas
www.bnamericas.com
17 Oct — Read Ecuador's migration to service contracts, five years on, Leonardo Sempértegui Vallejo, Partner, Sempértegui Ontaneda Abogados. › news › snapshot-ecuado...
ljdweek2020 Opportunities for the Energy Transition - World ...
www.worldbank.org
17 Nov — Leonardo Sempertegui. General Legal Counsel, Organization of the Petroleum Exporting Countries. Leonardo is the General Legal Counsel of ... › events › › la...
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