IES, a Glasgow-headquartered climate tech firm which has helped to improve the energy performance of iconic buildings, including Heathrow’s Terminal 5, MGM Las Vegas, San Francisco and the Dubai Opera House, has appointed Christine Mullin as its new chief executive officer. Christine succeeds IES founder, Dr Don McLean, who has led the business for over three decades and will continue to support the company as he moves into the role of non-executive director. Christine brings significant senior leadership experience across international technology and B2B SaaS operations, with a proven track record in scaling businesses, driving growth, and delivering successful outcomes. She has held senior roles at Microsoft UK, Dext, MetaPack, and Bookatable, where she scaled operations, drove acquisitions, and spearheaded market expansion. Most recently, Christine served as COO at Texthelp, a leading global provider of assistive software to both education and corporate organisations. Christine has also completed the MIT AI and Machine Learning: Leading Business Growth programme, further enhancing her strategic expertise. Christine Mullin, CEO of IES, said: “IES has an exceptional reputation for innovation and impact, having enabled the energy-efficient design, retrofit and operation of some of the most well-known buildings and infrastructure projects in the world. In doing so, we have empowered countless architecture, engineering and construction firms, building owners and operators to reduce costs, enhance the occupant experience, and lower the carbon impact of our global built environment. “What drew me to IES is the same thing that drives everyone here – a belief in the power of our technology to make a tangible difference by optimising the energy performance of buildings and infrastructure worldwide, helping to enable a truly sustainable planet. With demand for intelligent climate tech solutions only growing globally, this is an important moment for the business. I’m honoured to get the opportunity to build on Don’s remarkable legacy, working with the outstanding IES team and our broader network of industry partners to lead IES into its next phase of growth. Together, we can empower more organisations to make confident, data-driven decisions that help decarbonise the built environment at scale.” Over the past three decades, Don’s leadership has guided IES from its origins as a small start-up, inspired by his PhD research, into a global climate leader whose technology has been applied to more than 1.5 million buildings worldwide. During that time, the built environment has faced a succession of profound shifts – from early concerns over energy security, to the mounting urgency of the climate crisis, and the pressing need for resilient, low-carbon infrastructure today. IES has remained at the forefront of this transformation, helping to reduce the energy consumption and emissions of some of the world’s most iconic buildings. Don’s vision, combined with the dedication of the IES team, has established the company as a trusted global partner in enabling a more sustainable built environment. Dr Don McLean, founder and non-executive director at IES, commented: “When I founded IES just over 31 years ago, the conversation around buildings was only beginning to recognise the importance of energy security and environmental impact. Since then, we’ve seen the climate agenda move to the centre of global policy and business, and I’m proud that IES has played an important role in that transformation. “From pioneering the use of digital technology in building performance to contributing to major global projects, the company has always been driven by innovation and a determination to make a difference. I am so proud of everything that we have achieved so far. But there is still much more to do if we are to meet the pressing challenges our society faces when it comes to mitigating the worst impacts of climate change and the role that our buildings play within that. “While I remain committed to furthering the decarbonisation of our global built environment, now feels the right time to hand over the reins to Christine, whose experience, vision, and drive will help to take IES into its next exciting phase. I look forward to supporting her and the team as IES continues its vital mission.” Christine’s appointment follows IES’s landmark 2024 strategic investment from the Apax Global Impact Fund, which is helping to accelerate the company’s expansion and mission to decarbonise buildings around the world. For more information about IES, visit www.iesve.com or follow the company on LinkedIn. Building, Design & Construction Magazine | The Choice of Industry Professionals

CR Smith, the window and door specialist, has recruited two highly experienced figures from Scotland’s construction and manufacturing industries to its leadership team, reflecting the firm’s commitment to expanding its public sector operations alongside its long-established domestic customer base. Danny McArthur, formerly managing partner at Hardies Property & Construction Consultants, joins CR Smith as Director of Commercial to lead the firm’s social housing and commercial activities. A qualified quantity surveyor, CDM principal designer, and project manager, Danny brings a wealth of expertise, having delivered major social housing development projects across Scotland. Alistair Mercer has been appointed Director of Manufacturing, bringing over a decade of leadership experience in manufacturing operations management. Skilled in lean manufacturing, Six Sigma, and project management, Alistair will oversee the CR Smith state-of-the-art manufacturing facility in Fife. He will drive process innovation and workforce development, ensuring the facility continues to meet the complex demands of made-to-order and made-to-measure production. CR Smith, which designs, manufactures, and installs high-quality windows, doors, and home extensions, reported a 30% increase in revenues during Q1 2025, following several major contracts to upgrade social housing stock. As local authorities and housing associations implement ambitious plans to meet new sustainability standards, the firm is increasingly being chosen as a trusted partner, building on more than 50 years of success in the private housing, commercial house builder and public sector markets. The addition of Danny and Alistair to the CR Smith management team follows the recent appointments of Sharon Glass as Director of Finance and Michael Leggiero as Director of IT. Gerard Eadie, Chairman of CR Smith, commented: “The appointments of Danny and Alistair mark a significant step in our growth strategy. Both bring exceptional expertise and proven track records in their respective fields, which will be instrumental as we scale our operations to meet growing demand from both the public and private sectors. Their leadership will strengthen our ability to deliver high-quality, energy-efficient solutions for our customers across Scotland.” CR Smith, which has offices in Glasgow, Inverness, and Aberdeen, as well as its head office and manufacturing plant in Fife, has been a cornerstone of Scottish business since Gerard Eadie CBE took over in 1974, consistently investing in its people and innovation. The firm became one of Scotland’s most recognised brands in 1984 when it simultaneously sponsored both Rangers and Celtic. Building, Design & Construction Magazine | The Choice of Industry Professionals

Colliers has created a new commercial director post and named Lucy Stainton to the role, signalling a step change in its growth ambitions across London’s retail and office markets. Stainton joins from Green Street, where as vice president she played a central role in integrating the Local Data Company (LDC) following its acquisition. Before that, she served as a board-level commercial director at LDC. Her career has been defined by data-driven strategy and client development—skills Colliers aims to place at the heart of its London offer. Operating under Colliers’ ‘One London’ platform, Stainton will work across the firm’s retail and office teams to deliver joined-up advice for owners and occupiers. The brief spans data-led location strategy, portfolio optimisation, analytics, and strategic partnerships, aligning market insight with practical delivery on leasing, acquisitions, workplace moves and asset performance. Paul Souber, head of One London at Colliers, said: “Lucy’s appointment marks a significant step forward in our London strategy. Her deep expertise and proven ability to build lasting client relationships will be instrumental in delivering smarter insights and stronger outcomes for our clients. We’re excited about the energy and innovation she brings to the team.” Commenting on her appointment, Stainton said: “I’m absolutely delighted to be joining Colliers at such a transformative moment. With data and strategic partnerships more critical than ever, I’m looking forward to help shape the next chapter of growth through building meaningful client relationships and delivering real impact alongside my new colleagues.” The creation of the role reflects how London’s leasing market is increasingly shaped by evidence-based decision-making. For retailers, this means network plans informed by granular catchment and footfall data, and for office occupiers, portfolios that balance location, amenity and commute patterns with cost and sustainability objectives. For landlords, it is about positioning assets to capture demand from brands and businesses seeking well-connected, service-rich space. By uniting its retail and office specialists under One London, Colliers is aiming to provide a single entry point for clients navigating mixed-use locations, evolving consumer dynamics, and shifting workplace expectations. Stainton’s remit—combining analytics, relationships and execution—is designed to bridge those worlds, turning market intelligence into growth strategies that can be implemented rapidly on the ground. With London’s core districts continuing to adapt, Colliers’ move suggests a sharper focus on cross-sector collaboration and measurable outcomes. Stainton’s arrival gives the firm a dedicated commercial lead to convert data and partnerships into deals—an approach that looks well-timed for a market where speed, insight and coordination increasingly decide who wins. Building, Design & Construction Magazine | The Choice of Industry Professionals

Savills has continued to grow its London project management team, part of building & project consultancy (BPC), with the appointment of data centre specialist Alex Thomas who joins as an associate director at the firm’s Margaret Street head office in London. Alex has over 15 years’ experience across the construction industry, delivering complex data centre projects throughout EMEA for clients including AWS and Microsoft. He joins from Rider Levett Bucknall,  having previously worked at CBRE Global Workplace Solutions after starting his career as a structural engineer. At Savills, Alex will join the data centre project management team working alongside Marc Edmondson who joined the firm earlier this year. Together, they will work with the company’s wider data centre experts in the UK and EMEA, ranging from planning to capital advisory. Alex Thomas comments: “I am delighted to join Savills data centre project management team, strengthening the firm’s capability to help satisfy increasing demand from both cloud providers and AI businesses. This remains an exciting area of expansion and I look forward to working with Savills strong existing network of data centre experts across the UK and EMEA.” Simon Collett, Executive Director and head of BPC at Savills adds: “We are very pleased to welcome Alex to Savills. This is a significant growth area for the business and his experience and expertise will no doubt bolster our ability to offer our clients a first-class service.” Building, Design & Construction Magazine | The Choice of Industry Professionals

Anglia Ruskin University appoints new Head of Engineering and the Built Environment Anglia Ruskin University (ARU) has appointed Professor David Oloke as the new Head of Engineering and the Built Environment. ARU delivers the largest range of engineering and built environment courses in the East of England, covering disciplines such as architecture and planning, engineering, and construction and surveying. The School of Engineering and the Built Environment’s programmes are developed in close collaboration with industry and are accredited by leading professional bodies including the Chartered Institute of Building (CIOB), the Institution of Civil Engineers (ICE) and the Royal Institution of Chartered Surveyors (RICS). The School is also home to three active research groups, each focused on delivering solutions to the complex challenges faced by society, as well as the Women in Engineering programme, which offers mentoring and support to female students, helping to promote diversity and inclusion across the sector. Professor Oloke brings a wealth of experience to ARU, having led both academic and professional services teams at several universities. He holds a PhD in Construction Engineering and Management, and is a chartered civil engineer (CEng) and chartered construction manager. His professional titles include Fellow of the Institution of Civil Engineers (FICE), Fellow of the Chartered Institute of Building (FCIOB) and Principal Fellow of Advance HE (PFHEA). In addition to his leadership experience, Professor Oloke has an extensive background in research, PhD supervision, engineering and project management consultancy, knowledge transfer activities, and higher and degree apprenticeship programmes, which combine academic rigour with the employment needs of industry. Professor Oloke said: “I am delighted to join Anglia Ruskin University at this pivotal time as the University builds on its impressive recent achievements, including being named Times Higher Education University of the Year and receiving a TEF Gold award for teaching excellence. “My vision is to further strengthen ARU’s close links with employers and position the School of Engineering and the Built Environment as a leader – not only regionally, but nationally and internationally – in training the next generation of engineers and built environment professionals, as well as creating impactful research and knowledge exchange with our external partners.” Professor Laurie Butler, Pro Vice Chancellor and Dean of ARU’s Faculty of Science & Engineering, said: “Engineering and the built environment is a strategically important area for ARU and we’re thrilled to welcome David as our new Head of School. His expertise will help us as we look to build on our recent successes, enhance our academic programmes and further expand our partnerships with industry.” Building, Design & Construction Magazine | The Choice of Industry Professionals

International construction and property consultancy Thomas & Adamson, part of Egis Group, has appointed a lead digital measurement surveyor to spearhead its new geospatial measurement service, further strengthening its capabilities across the UK.  Based in Glasgow, Matthew McQuillian brings over 20 years of experience in surveying and spatial data capture. He previously held the role of principal surveyor at Malcolm Hughes Land Surveyors, where he managed technical teams delivering complex measurement projects for clients in construction, infrastructure, defence and heritage sectors. In his new role, Matthew will lead the rollout of the new digital measured surveys offering, drawing on his expertise in techniques such as 3D laser scanning, drone surveys, and traditional land surveying. The offering includes measured building surveys, topographical surveys, structural monitoring, and the creation of 3D models, all designed to provide clients with more accurate data, quicker turnaround times, and clearer insights to inform decision-making at every stage of a project. For the first time in the UK, Egis and Thomas & Adamson will offer these capabilities in-house and have made a significant investment in cutting-edge technology. By integrating geospatial services with its existing building surveying provision, the firm can now offer clients a more streamlined and efficient approach across the UK. Founded in 1935, Edinburgh-headquartered Thomas & Adamson has a team of over 100 staff across the UK delivering building surveying, project management, cost management and construction safety services. The launch of the collaborative service line with Egis marks the first in a series of moves that will see the two teams work more closely together and bring a wider range of services to clients, following the acquisition of Thomas & Adamson by the global architectural, advisory, construction engineering and mobility services firm last year. Hamish Paterson, director and head of building surveying at Thomas & Adamson, said: “The introduction of a geospatial measurement service is a natural and exciting development for our building surveying team, allowing us to deliver a more integrated, technology-driven approach for our clients. Matthew’s technical expertise and leadership in this area are a real asset. We’re excited to welcome him on board and look forward to seeing the positive impact this investment in technology and talent will have.” Matthew added: “Joining Thomas & Adamson at this stage of its growth is an exciting opportunity. The firm already has a strong client base that can benefit from this service, so the focus now is on raising awareness and demonstrating how high-quality spatial data can improve project outcomes.” Building, Design & Construction Magazine | The Choice of Industry Professionals

Engineering specialist, SES, has announced the appointment of Robert Doherty as Regional Managing Director for its Engineering North division. Robert brings over 20-years’ experience in delivering complex mechanical, electrical and plumbing (MEP) packages at SES, and was previously Interim Managing Director for the North. Prior to this, he worked as Director of Major Projects and Operations Director where he played a pivotal role in delivering SES’ complex engineering solutions across some of the UK’s most high-profile developments. He will be responsible for delivering the region’s growth strategy as part of SES’ operational board. He will lead SES Engineering’s entire Northern operations, driving operational excellence and continued innovation in project delivery, as well as strengthening customer relationships with Tier 1 contractors and end users alike. Robert’s appointment comes at a pivotal time for SES Engineering North. With offices in Leeds, Manchester, Sunderland and Glasgow, it is delivering major projects including an expansion at a major football stadium in Manchester and the SeAH Wind monopile factory in Teesside. The division is experiencing significant momentum as part of SES’s wider transformation. In 2024, SES reported record financial results, with a 55 per cent rise in turnover year-on-year to £463.7 million, with profit before tax up 60 per cent to £9.3m. The company’s forward order book has also more than doubled, reaching £1.2 billion, reflecting strong demand and confidence in SES’s capabilities. Rob Clifford, Executive Managing Director of SES, said: “Robert’s appointment reflects the strength of talent within SES and our commitment to developing leaders who understand the technical and strategic demands of our industry, and how our proud heritage supports our future ambitions. His leadership on major projects has been instrumental to our success, and I’m confident he will bring the same energy and insight to our North region as we continue to grow and deliver exceptional results for our customers.” Robert Doherty, Regional Managing Director of SES North, said: “I have worked for SES in the North for almost two decades and I am proud of the legacy we have cemented for ourselves, through our work on some truly transformative projects and the strength of the team responsible for them. “I want to build on this further and deliver an ambitious growth strategy, underpinned by our commitment to engineering excellence and long-term customer partnerships. I look forward to working with the SES Board and our regional teams to realise this vision.” Robert’s appointment supports SES’s recent restructure of its core engineering business into three regional divisions – North, Central, and South – enhancing national coverage and operational agility alongside the company’s continued investment in digital engineering, smart technologies, and offsite manufacturing capabilities. Building, Design & Construction Magazine | The Choice of Industry Professionals

Jacobs has appointed Richard Sanderson as the company’s new General Manager for Europe and U.K., effective September 29, 2025.  Richard brings more than 30 years of experience with Jacobs to his new role. A transport planner by background, he has built a career that spans technical delivery, operational management, sales, and market solutions. Beyond transportation, Richard has worked extensively with clients across infrastructure, energy, water, environment, and urban development, consistently driving innovation, resilience, and positive outcomes for communities.  Throughout his career, he has contributed to some of Jacobs’ most complex and high-profile programs, demonstrating a unique ability to integrate engineering, consulting, and program management expertise. Most recently, he served as Head of Sector for Transportation in Europe, where he strengthened client partnerships and advanced strategic priorities, while also championing cross-sector collaboration and sustainability.  Jacobs Executive Vice President Keith Lawson commented: “Richard is a highly respected leader with deep industry knowledge and a proven track record of collaboration, building strong teams and lasting client relationships. His leadership style, strategic mindset, and ability to inspire will be invaluable as we continue to grow and deliver impact across Europe and the U.K.”  Jacobs incoming General Manager for Europe and U.K. Richard Sanderson added: “This is a hugely exciting time for Jacobs and it’s a privilege to lead such a talented team. We will continue to work with our clients, partners, and the wider industry to bring together Jacobs’ hallmarks of engineering excellence, consulting insight, and program management experience to deliver sustainable, technology-enabled solutions across multiple sectors and markets.”  At Jacobs, we’re challenging today to reinvent tomorrow – delivering outcomes and solutions for the world’s most complex challenges. With approximately $12 billion in annual revenue and a team of almost 45,000, we provide end-to-end services in advanced manufacturing, cities & places, energy, environmental, life sciences, transportation and water. From advisory and consulting, feasibility, planning, design, program and lifecycle management, we’re creating a more connected and sustainable world. See how at jacobs.com and connect with us on LinkedIn, Instagram, X and Facebook.   Building, Design & Construction Magazine | The Choice of Industry Professionals

Leading workplace design and build company Claremont, has announced a strategic leadership transition that marks a new chapter in the company’s growth and future. Taking immediate effect, Tim Frankland, currently Managing Director, will assume the role of Executive Chairman. Tim played a pivotal role in Claremont’s transition into an Employee-Owned Business, successfully navigated the company through the Pandemic and led Claremont through some of its most successful and profitable periods. Succeeding Tim as Managing Director will be Lisa Flannery, the current Deputy Managing Director, who brings 36 years of experience and a proven track record of leadership within the organisation. “I’ve thoroughly enjoyed my time serving as Managing Director over the past 13 years,” said Tim. “As Executive Chairman, I look forward to supporting Lisa and the wider Senior Leadership team as we continue to solve workplace problems, strengthen our market position, and deliver value to our clients.” Lisa Flannery joined Claremont in 1989 and has played a fundamental role in supporting the business during its growth. Previously Lisa led the Design, Commercial and Furniture teams within Claremont. In this new role, she will oversee the company’s day-to-day management, operational direction, and continued client development. “Claremont is entering an exciting phase and a new chapter,” said Lisa. “I’m delighted to take on this role and build on the strong foundations and success that Tim has delivered. Together with our talented team, we will continue to push boundaries, exceed client expectations and build a business we’re proud of.” Alongside these current changes, Mike Gardner, current Chair of Claremont is set to retire from the role, bringing an end to an illustrious 39 years at the helm, Mike will assume an independent EOT board role, ensuring effective governance of the employee-owned organisation. “I’m incredibly proud of how Claremont has developed since becoming employee-owned,” said Mike. “Within my role as an Independent on the Claremont EOT board I’m looking forward to supporting the future governance of Claremont and helping guide them through this next exciting period”. These changes follow a number of years of succession planning ensuring a smooth transition, and reflects Claremont’s commitment to client delivery, succession planning, and long-term strategic vision. Claremont has been delivering office interior design and fit-out projects for the likes of Softcat, PFA and Admiral (to name but a few) from its offices in Warrington and Bristol for over 48 years. Building, Design & Construction Magazine | The Choice of Industry Professionals