Wadhah Tahhan

Management Consultant @Arup

London, GB

Strategy*Led the development of a 2030 Strategy for a confidential £2Bn international infrastructure firm, designing a balanced scorecard and target operating model, delivering a comprehensive AI-powered gap analysis of industry trends, competitor intelligence, and internal capabilities, enabling strategic roadmap creation and long-term prioritisationSupported large UK water company\'s Vision 2050 by translating strategy into actionable plans AMP by AMPDeveloped UK Local Authority\'s 15-year Waste Strategy, integrating infrastructure, prevention, reuse, and disposal, and leveraging PowerBI to visualise complex datasets and guide capital investment planning.Spearheaded digital transformation planning for a large international airport, managing over 10 initiatives with detailed project plans, risk and cost assessments, and stakeholder engagement—culminating in a £50mn signed-off transformation portfolio.Delivered a robust digital transformation and governance framework for the £45Bn UNESCO heritage site, covering procurement, supplier and contract management, programme controls, and organisational design across six teams.*Implementation:*Led the digital workstream for an International Airport’s transformation programme, building and integrating live PowerBI dashboards to monitor transition actions, RAID logs, and training activitiesSpearheaded the process modelling workstream for a confidential £50Bn UK Gov programme, delivering an end-to-end process map that informed governance, resource allocation, and target operating model designCollaborated with eight city functions during the UK Commonwealth Games to ensure operational coordination and programme governanceLed a capital management efficiency initiative for a UK Government-owned R&D organisation, implementing a prioritisation framework and RACI matrix that enabled strategic resource allocation and cost optimisation