James has over 20 years' experience of developing successful teams to provide an industry leading service to customers and clients.

With an enthusiastic and structured approach, and an extensive knowledge of building and operating a utilities and construction business, James holds a customer focussed strategic vision and has an excellent track record of client satisfaction.

With significant board level experience, James has a clear focus on governance, people and team development, while driving business reputation and increasing EBITA.

A delivery focussed professional with an excess of 15 years in the infrastructure industry, and a specific focus in utilities. Andrew is driven by successfully delivering for customers with both programme and budget as the central focus.

He prides himself on having an eye for detail and being analytical in his approach to solutions presented to clients. Andrew is a strong leader and has successfully coached and mentored numerous colleagues within Turnbull, maximising their potential and supporting them to achieve their professional aspirations.

James oversees and implements Turnbull's commercial governance to enhance profitability and reduce risk. He leads tender, contract and programme negotiations and reviews, while analysing documentation and processes to increase productivity and implement robust cost control systems. He also manages and mentors commercial teams.

James has over 20 years' experience working for a number of national contractors in a commercial capacity overseeing and managing several large scale civil engineering projects.

Chloe is a highly skilled professional with a strong engineering background that enriches her role in overseeing water management systems. She is currently responsible for all of the dewatering activities on Hinkley Point C.

Her strategic approach of integrating engineering principles into water management practices sets a high standard for quality and efficiency.

Chloe takes a proactive approach to demonstrate her commitment to operational efficiency and environmental compliance. With a focus on safety, quality, and sustainability, she leads a dedicated team executing dewatering activities with precision and expertise, contributing to the successful works of large-scale construction projects.

With over 30 years engineering and commercial experience, including 15 years in civil nuclear, Stefan provides a perspective into new business opportunities and qualifies them against Turnbull’s lifecycle capabilities.

Stefan is an integrative part of the Senior Management Team, working specifically to extend the Turnbull presence across the southern and eastern regions of the UK. He is a champion of innovation and creativity and prides himself on being able to rapidly zero in, on the critical success factors of a potential project.

With a mindset focussed on taking Turnbull to a multi-site business, Stefan is well and truly plugged into the UK Nuclear network with a great understanding of supply chains and business trends.

Barry has over 20 years' experience in operational, project and senior management roles, having spent time within the UK Water industry managing water supply and water production, sewage treatment processes, asset optimisation and regulatory standards. An experienced, and dynamic individual with a proven track record in leading operational teams and major projects. An individual who leads by example through effective planning and budgeting whilst being pragmatic to make strategic and tactical decisions that benefit the business while maintaining strong relationships across both internal and external stakeholders at all levels.

A passionate and driven leader who sets the standards and thrives on challenges to deliver continuous improvements, projects and targets with excellent communication skills to enable engagement, while developing and managing his staff excellently which is vital in delivering outstanding results and meeting KPIs.

With 3 decades of experience under her belt; Amanda has a wealth of experience for providing business administration support in highly regulated working environments. Amanda's expertise lies with ensuring compliance with regulatory standards and managing government contracts, whilst implementing lean principles to optimise operations.

As a team-focused leader, Amanda is passionate about empowering and developing her team members. Amanda believes that investing in people is key to achieving organisational success. By fostering a collaborative and supportive work environment, she strives to bring out the best in each team member and drive collective growth.

Continuous improvement is at the core of Amanda's professional philosophy. She is dedicated to identifying opportunities for enhancement, implementing innovative solutions, and driving sustainable progress. Amanda's relentless pursuit of excellence fuels her commitment to driving positive change and achieving operational excellence in every aspect of her work.

With over 30 years' experience in the electrical and water sectors, Stuart leads with an in-depth understanding for developing and implementing maintenance strategies.

Stuart is responsible for the electrical, mechanical and instrument teams, carrying out operational planned maintenance and providing reactive solutions in challenging industrial, commercial and construction environments.

A team-focussed leader keen on empowering people, Stuart is passionate about delivering innovative solutions for new sustainable technologies.