In 2006 Johannes Hogrebe was appointed as Director of Civil Engineering for Tilke GmbH & Co. KG.
After graduating in civil engineering at Technical University Darmstadt in 1990, Johannes Hogrebe takes up a job as project engineer at an engineering office in Giessen from 1990-1993 where he gains planning experience in water and waste water infrastructure.
After a job change in 1993 to Tilke GmbH at the location Olpe, he initially handles projects in waste management, waste disposal construction and waste disposal decontamination.
Over the following years the focus of the projects shifts in line with the changing company portfolio towards road and underground engineering, and first race track projects.
After successful completion of the Sepang circuit project 1999 in Malaysia, he went on to work nearly 3 years for a local underground engineering company before returning to Tilke GmbH in 2002 to take on the leading position in underground engineering at the Olpe branch.
He is in charge of the Olpe branch ever since with a main focus on HOAI plan of work stages 1-5 for national projects, and as project manager for international projects with emphasis on Canada, North and Southamerica.