Competence Leads
The base ensures the organizational maturity level of CORE. Focus of our colleagues' activities lies on providing support before, during and after projects, securing regulatory and legal requirements, introduction, further development and maintenance of methods, processes and tools, and ensuring the highest standards in HR and finance.
Base
Our base colleagues are characterized by the highest service orientation for clients and colleagues. They are the first point of contact for all organizational and infrastructural concerns.





Bülent Eyrice
As Support Office, Bülent Eyrice is responsible for the timely and secure provision of resources. The procurement and coordination of logistical capacities at all CORE locations are within the area of his responsibility. Bülent has a professional training as a television and radio technician and has been organizing and managing gallery exhibitions for many years.
Cathrin Lindacher
As Senior Human Resource Manager at CORE, Cathrin Lindacher is responsible for all personnel-related matters. As a fully qualified lawyer, having graduated from University of Potsdam, she has profound professional experience in the areas of personnel development and talent management. Prior to CORE, she held various HR positions. With her expertise and practical experience in personnel and organizational development, Cathrin is a competent and trustworthy contact for all employees and the senior management.
Kim Hildebrandt
Kim Hildebrandt is a Knowledge Manager at CORE and holds an MBA in media studies. Kim is responsible for the planning and management of our knowledge tools and is the first point of contact for our consultants' research requests.
Marius Büsken
Marius Büsken works as a controller at CORE in the Finance and Controlling department. As a graduate in business administration, he is dedicated to the conceptualization and operationalization of tools that enable us to report company-wide. Prior to this, he gained experience in the corporate management of a start-up and was involved in various M&A projects in the USA. At CORE Marius accompanies the management of detailed analyses, optimizes operational processes and is responsible for the reporting of the group.
Thomas Heller
Thomas Heller works as an Office Manager at CORE across the entire operative office area. As a trained restaurant specialist and with many years of experience as an event manager, he has extensive knowledge of guest care and event management. At CORE, Thomas brings his expertise and multi-tasking talent in, to guarantee smooth operational support. He concentrates on the support of employees and guests as well as the organization and administration of internal processes. In addition, he supports our project teams reliably from the background.