press release

Turner & Townsend, the global professional services company, has appointed Jason Byrne as Director for Integrated Advisory, UK, expanding the strength of its end-to-end consultancy offering across infrastructure, real estate, energy and natural resources, and defence. 

Based in London, Jason will work with the programme and digital advisory teams, shaping integrated solutions that elevate programme performance and help clients deliver complex capital, digital and enterprise-wide transformation with greater confidence and impact. 

With nearly 25 years of consulting experience, Jason has led major advisory and transformation practices. He was most recently CEO of Sullivan & Stanley, where he led the firm’s shift towards outcome-led transformation services.

Prior to that, he spent almost two decades at Moorhouse Consulting, progressing to Partner and Board member, delivering large-scale strategy, technology and enterprise change programmes across energy, transport and infrastructure clients. Jason began his consulting career at Deloitte, specialising in technology strategy, architecture and programme management.  

His appointment comes as Turner & Townsend’s integrated advisory capability continues its rapid growth to a 700 strong, £100mn business unit. This scale‑up reflects rising client demand for advisory partners who can unite strategic insight, digital innovation and programme delivery expertise to unlock better outcomes.

“I’m delighted to join Turner & Townsend at such a pivotal moment for our clients and our industry.

By bringing together exceptional people, integrated advisory services and digital capability, we have a major opportunity to elevate performance and deliver better outcomes across the full programme lifecycle. 

I’m looking forward to shaping that future with our teams and clients.” 

Jason Byrne
Director for Integrated Advisory, UK
Turner & Townsend

“Jason’s appointment marks an important step in strengthening our end-to-end consultancy offer. 

His leadership and deep experience in building advisory businesses and delivering transformation at scale will be instrumental as we evolve our positioning and respond to growing client demand.” 

James Corrigan
Managing Director, Infrastructure, UK
Turner & Townsend