Mr Mark Oyieyo Oroko B. Eng (Civil), LLB(UoN), Dip-Law(KSL), MCIArb.

Mark Oyieyo Oroko, MCIArb, is a distinguished arbitrator and legal-construction expert with a unique interdisciplinary profile blending Civil Engineering (B.Eng) and Law (LLB, PGDip-Law). A Member of the Chartered Institute of Arbitrators (MCIArb), he specializes in resolving complex infrastructure and construction disputes, leveraging technical precision and legal rigor. His arbitration practice is fortified by certifications in WIPO ADR Intellectual Property Dispute Resolution and CIArb Domestic Arbitration, alongside advanced training in FIDIC’s Net Zero Decarbonisation and Integrity Management, enabling him to address modern challenges like sustainability compliance and ethical governance in global projects.