Jonas Siauciunas, based in London, GB, is currently a Head of Operations at Amber Construction Services, bringing experience from previous roles at Amber Construction Services and ENGIE UK & Ireland. Jonas Siauciunas holds a 2014 - 2014 NVQ Level 7 Construction Senior Management QCF in Construction Management @ NVQ Level 7 Construction Senior Management (QCF). With a robust skill set that includes Quality Management, Computers, Demolition, Project Estimation, Cost Planning and more, Jonas Siauciunas contributes valuable insights to the industry. Jonas Siauciunas has 1 email on RocketReach.