Ridge appoints infrastructure head: project readiness lessons for UK engineers
Reviewed by Tom Sullivan

First reported on The Construction Index
30 Second Briefing
Ridge has appointed Steve Williams as head of infrastructure, following its 2025 acquisition of Adept Management and a targeted senior recruitment drive to expand its infrastructure portfolio. Williams previously led major programme advisory work at Turner & Townsend for clients including Thames Tideway, Thames Water, Transport for London, Anglian Water, Heathrow Airport, the Ministry of Defence and Babcock. He will focus on project readiness before planning applications, robust business cases and data-led investment decisions to future‑proof large UK infrastructure schemes.
Technical Brief
- Appointment follows Ridge’s acquisition of Adept Management, signalling integration of programme controls and infrastructure advisory.
- Williams’ Turner & Townsend background includes major civils and tunnelling exposure on Thames Tideway.
- Previous work with Thames Water and Anglian Water implies strong experience in linear water and wastewater assets.
- Engagements with Transport for London suggest familiarity with complex brownfield rail and metro interfaces.
- Heathrow Airport experience points to airside/landside phasing, capacity upgrades and operational continuity constraints.
- Ministry of Defence and Babcock work indicates exposure to high-security, defence and nuclear-adjacent infrastructure governance.
- New role explicitly spans market engagement, affecting procurement strategy, packaging and risk allocation on large programmes.
Our Take
Turner & Townsend’s recent leadership reshaping and its Africa-focused Profica acquisition in our coverage underline how UK-based programme managers are scaling globally, so Ridge’s move to formalise an infrastructure head role signals a need to stay competitive in the same advisory space.
With clients such as Heathrow Airport, Thames Water and Transport for London all facing cost escalation pressures highlighted in Turner & Townsend’s London high‑rise cost analysis, Ridge’s strengthened infrastructure leadership is likely aimed at capturing complex cost and risk management work on major UK upgrades rather than just traditional design commissions.
In our database of 815 Infrastructure stories, only a subset feature firms with deep exposure to regulated utilities and defence (e.g. Anglian Water, Ministry of Defence, Babcock), so Ridge’s positioning around these UK clients suggests a deliberate tilt toward long-duration, politically backed capital programmes that are less cyclical than commercial real estate.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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