Are you looking to exceed expectations through cooperation? We make our clients’ goals our own – and always represent independent, professional opinions in order to find optimal solutions. Whether as a Generalist or an Expert: at CORE you can compete with strong personalities at the highest level and jointly develop industry-leading solutions.


Our CORE Partners ensure the company's leadership and act as first points of contact for clients and colleagues as well as for the companies supporting us.

Competent key individuals jointly manage the company's success critical segments with their teams in order to further develop strategically important areas. This allows us to dynamically expand our expertise and client base in an evolving economic environment, leaning on organic growth and careful development of our corporate culture.



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Artur Burgardt

Artur Burgardt is Managing Partner at CORE and specialized in the management of agile implementation projects within complex contexts. As a theoretical physicist, he gained his first professional experience as a Business Analyst with large financial service providers and acquired basic knowledge regarding the development of core banking systems. This career step led him to CORE. With his extensive knowledge and in addition to projects with clients, Artur is responsible for the knowledge management at CORE.

Christian Böhning

Christian Böhning is Managing Partner of CORE with a focus on planning and steering of complex IT transformations, especially in the context of architecture modernization and realignment of IT organizations. Christian holds a degree in computer science and has more than 15 years of professional experience in managing technology-driven transformations in the financial industry. Before founding CORE, he was responsible for designing and implementing transformations of core banking systems at major banks in Europe, Asia and the Middle East.

Dominik Siebert

Dominik Siebert is Managing Partner at CORE and is responsible for the successful implementation of large-scale projects in financial institutions and payment service providers in the DACH region. He holds a master's degree in industrial engineering from the Technical University of Braunschweig and is an experienced sector specialist for payments with a focus on strategy and development management in the context of card-based and digital payment processes. He has extensive expertise in dealing with corresponding market developments (including NFC, tokenisation, mobile payment, 3D-Secure, e-invoicing, instant payments) and the associated regulations (PSD2, MIF/EVRIII, IFR, etc.).

Fabian Meyer

As Managing Partner, Fabian Meyer is responsible for CORE, focusing on the internationalization of CORE's offerings. In the client dimension, he is responsible for the implementation of complex IT projects with a focus on mergers & acquisitions, payments and transaction banking. During his business studies, which he completed with a master's degree in Mannheim, he gained experience as a management consultant and founder. He has several years of consulting experience in the technology sector.

Holger Friedrich

Holger Friedrich is Managing Partner at CORE. He has been working in the software industry for more than 25 years and concentrates on the development of IT strategies, as well as the support of IT restructuring and development programs. After studying computer science and German studies, Holger gained experience in various positions, including as a systems engineer and entrepreneur, and held management positions at market-leading technology providers.

Martin Groschke

As Managing Partner, Martin Groschke is responsible for CORE. He holds a degree in business administration and is responsible for the insurance sector within CORE's client portfolio. In addition to further developing our human resources division, he is also involved in expanding our network with universities and colleges. During his studies, he already worked in a leading position at a student consulting firm as well as within the frame of various projects for internationally renowned consulting companies.

Phillip Kleine Jäger
Dr. Philipp
Kleine Jäger

Dr. Philipp Kleine Jäger is Managing Partner at CORE. He brings over a decade of experience in an international financial software company, a degree in materials science and a PhD from the Karlsruhe Institute of Technology and the Massachusetts Institute of Technology. Philipp has extensive technology and development experience and helps our clients implement cloudnative, distributed microservice architectures. Together with colleagues, he leads the IT Architecture Practice as Principal Architect with a penchant for stateless event sourcing systems determined by the CAP theorem.

Waldemar Zoom
Dr. Waldemar

Dr Waldemar Grudzien is an Expert Partner at CORE. The focus of his work is on information security and data protection. In addition to large and small market participants from the financial sector, his clients also include large German institutions from other economic sectors. As a doctor of electrical engineering, his passion lies in mediating between the regulation of security and the technical implementation of the requirements. He focuses on the development of the legal texts into a management system. 

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