JDC GROUP - Key Persons


B. Kohnke

Job Titles:
  • Outsourcing Partner

Claudia Haas

Job Titles:
  • Member of the Supervisory Board
  • Jens Harig ( Chairman )

Dr. Igor Radovic

Job Titles:
  • Member of the Supervisory Board

Dr. Peter Boße

Job Titles:
  • Member of the Supervisory Board

Dr. Sebastian Grabmaier - CEO

Job Titles:
  • CEO
  • Chairs the Management Board
  • Ralph Konrad ( CFO ) . Marcus Rex ( CSO )
Dr. Sebastian Grabmaier chairs the Management Board of JDC Group AG and is responsible, among other things, for Corporate Strategy, Public Relations, Human Resources, New Markets/Innovations, Regulatory Affairs, as well as for the Investment/Asset Management and Equity Investments product management. Dr. Sebastian Grabmaier is also a member of the Management Board of Jung, DMS & Cie. AG and FiNUM. Finanzhaus AG. He studied law at the Ludwig Maximilian University, Munich and the University of Chicago, receiving a doctorate in law (Dr. jur.) in 2001. Having worked in law firms in Munich and Sydney from 1992 onwards, he joined the Allianz Group in 1999, serving in various positions up to 2001 including that of assistant to the Management Board and branch manager at Allianz Private Krankenversicherung AG. At the same time, he continued to study at the University of St. Gallen in Switzerland, the Vlerick-Leuven Business School in Belgium and the University of Nyenrode in the Netherlands, graduating with an MBA in Financial Services & Insurance in 2002.

Jens Harig - Chairman

Job Titles:
  • Chairman
  • Chairman of the Supervisory Board

Krammer Jahn

Job Titles:
  • Capital Market Partner

Marcus Rex

Job Titles:
  • CSO / CMO )
  • Sales, Marketing, Project and Sales Partner Management
As an experienced digital platform expert, Marcus Rex is responsible for sales, marketing, product management for insurance, financing and occupational pension plans, the service center, project- and sales-partner management. He has more than 25 years of experience in various management positions in banking, insurance and financial services. This includes eight years as Senior Vice President at Interhyp AG, where he was responsible for building up the private customer business and later the intermediary business. As CEO Germany, he introduced the Bayview Lending Group in Miami, to the German market. As founding CEO, he established a real estate financing distribution business through franchising. Before Marcus Rex was appointed to the Management Board of Hypoport's wholly owned subsidiary SmartInsurTech AG in January 2019, he spent three years as Managing Director of PlanetHome Group GmbH, where he was responsible for the real estate financing and installment loan business as well as Group Marketing. Before joining the Management Board of JDC Group AG in June 2023, he was responsible for Hypoport's further growth in the insurance platform segment as Chief Sales Officer Insurance Market at the beginning of 2021.

Prof. Dr. Markus Petry

Job Titles:
  • Vice Chairman of the Supervisory Board

Ralf Funke

Job Titles:
  • Head of Investor Relations

Ralph Konrad - CFO

Job Titles:
  • CFO
  • Finance, Legal / Compliance / Risk, Data Protection, IT and Investment Management / M & a
Ralph Konrad holds a degree in business administration and is responsible on the Management Board for IT, Processes Operation&Advisor Services, Commission Accounting, Finance, Legal/Compliance/Audit, Risk, Data Protection and Investment Management. Ralph Konrad is also a member of the Management Board of Jung, DMS & Cie. AG and Managing Director of JDC Geld.de GmbH. After two years of corporate consultancy work in the SME sector (simultaneously serving an internship), Ralph Konrad worked for three years at a venture capital company of the savings banks, initially as a project assistant and then as project manager. In these roles, he implemented growth and venture financing projects. Ralph Konrad then set up a holding company based in Cologne as a partnership, where he was the sole Management Board member for a period of four years. Ralph Konrad has been a member of the JDC Group Management Board since September 2005. He has more than 20 years of experience in the private equity industry and has played an active role in IPOs, mergers and acquisitions and company restructuring projects.