György was hired in 1997 by the Budapest branch office of the predecessor company, Egri Útépítő. He has been appointed chairman and CEO of the Hungarian Colas Group in March 2020.
Joined the Colas Group in 2012. Economist, chartered accountant, and holds an American MBA degree. Prior to Colas, he gained professional experience at an international accounting firm, a multinational industrial company, and in the construction sector. Throughout his career, he worked in the Central European and Middle Eastern regions, as well as Singapore.
Joined the Colas team in 2014. As price study director, he is also responsible for contract manager duties. In addition to working on the preparation of projects with his team, they are also involved in the implementation phase. Has been promoted to Group Tender Director in 2020.
Gyula Sántha graduated in 2004 from the Faculty of Law of the Eötvös Loránd University. After graduating from university, he worked as a clerk and then as a lawyer. He joined Colas in 2011 and has fulfiled the position of Legal Director since 2021. In addition to managing the legal organization, it is also responsible for overseeing compliance protection processes.
Graduated from Hungary’s National Defence University. He joined Colas in the summer of 2015 as the equipment manager of Alterra. He has been promoted to Group equipment director in 2019 and from February 2026 he continues his career as Production Support Director of the company group.
He has been working in road construction quality control from a laboratory perspective since 2007. In 2008, he graduated from Széchenyi István University in Győr with a degree in Civil Engineering, specializing in Transport Infrastructure.
In 2014, he obtained his PhD in Civil Engineering with a dissertation on the investigation of the rheological properties of bitumen. Between 2008 and 2023, he taught at the Department of Transport Construction and Water Engineering at Széchenyi István University, becoming an Associate Professor towards the end of this period.
His main area of focus is innovation. Following two years of international professional experience, he led the Directorate’s team as Chief Engineer for Innovation from 2019 to 2025. He currently serves as Technology Director, leading the team in this role.
