Türkiye: Çimsa has appointed Arda Aba as a Purchasing Group Manager. He has worked for the cement company in purchasing and investment roles since 2015. Before this he held a number of similar roles in the automotive industry with positions at Pimsa Adler and Ford Otosan. He holds a master’s degree and a bachelor’s degree in mechanical engineering from the Istanbul Technical University and Yıldız Teknik Üniversitesi respectively.

UK: C-Capture has appointed Warren East as its new chair. East was previously CEO of automobiles producer Rolls-Royce and computing company ARM Holdings. C-Capture says that East will bring almost 40 years’ experience in commercialising innovative technologies to its own efforts to develop a scalable, modular model for carbon capture. East is a chartered engineer and holds an engineering degree from Oxford University and a CBE for services to engineering and technology.

C-Capture CEO Tom White said “I am absolutely delighted to announce that Warren will be joining us. His wealth of experience in commercialising novel technologies along with his commitment to the energy transition is a true asset to the company at a critical period in our growth. His expertise in successfully scaling and transforming businesses will be invaluable as we move forward with the commercialisation of our unique technology and expand our investor base.”

Warren East said “I am excited to be joining the team at this pivotal point and to work with the management to scale the business. C-Capture’s carbon capture technology has all the elements needed to break through the barriers currently preventing widespread adoption of this critical technology for the world to achieve Net Zero.”

US: Charah Solutions has appointed Matthew Sutton as its chief executive officer (CEO). He will report to the company’s executive chair Curt Morgan.

Sutton holds over 30 years of management experience from various environmental, engineering and consulting companies. He worked as the president of CH2M’s environmental and nuclear management business, the CEO of global environmental services at AECOM and executive vice president of Arcadis Environmental. He also spent time as the Senior Vice President of ehsAI, an environmental, health and safety compliance machine learning start-up and, most recently, as president and CEO of Matrix Solutions, an environmental and engineering consulting company. He holds a bachelor’s degree in chemical engineering from the University of New Hampshire.

India: Dalmia Bharat Group has announced its promotion of Gaurav Rajput to the role of deputy general manager finance and accounts. Rajput joined Dalmia Bharat Group from IT company IBM in 2023. He previously worked for LafargeHolcim India and ACC.