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The senior management of d.i.i. combines outstanding competencies in the areas of finance and real estate economy – together, we boast more than 150 years of German market experience in residential real estate. Meet the leading minds of our company:

Frank Wojtalewicz

Managing Partner

  • Certified mechanical engineer
  • AMP/MBA Harvard Business School
  • COO/CEO in various roles: Lafarge Roofing in the US, China, the UK, and Germany
  • COO: Pfleiderer AG, Germany
  • CEO: Uralita AG, Madrid

Thomas Mitzel

Managing Director of d.i.i. Investment GmbH

  • Certified business administrator (BA)
  • Various senior roles: Helvetia insurance company
  • Senior Consultant: Lombard International
  • Senior positions for designing and structuring shareholding structures for renowned real estate asset managers

Sascha Hertach

Managing Director of d.i.i. Investment GmbH

  • Certified business administrator and banker
  • Senior positions, and consultant for a number of real estate companies: Heim & Wert Immobilien GmbH, Corpus Immobiliengruppe, Schroder Property Invest Luxembourg
  • Advisor for a number of banks, investment firms and insurance companies: DSL-Bank, Sparkasse Köln-Bonn, Deutscher Herold, Capitan

Jürgen Schuld

CFO/Commercial Director

  • Diplom-Betriebswirt (with a focus on Controlling)
  • CAS Zertifikat der Universität St. Gallen
  • Director Commercial and Risk Management: Investa Holding GmbH
  • Director Finance and Controlling: Investa Holding GmbH
  • Head of Controlling: WCM Beteiligungs- und Grundbesitz AG

Dr. Michael Hölzgen

Head of Construction Project Management

  • PhD in Construction Project Management (ebs)
  • Project manager: Oltsch Bau GmbH, Zweibrücken
  • Project manager: Ingenieurbüro Krebs und Kiefer, Darmstadt
  • Project manager: Jenoptik Bauentwicklung GmbH, Jena
  • Management positions: TERCON Immobilien Projektentwicklungs-GmbH, IVG Development GmbH, SEGRO Germany GmbH

Thomas Settelmayer

Head of Asset Management

  • Degree of Business Administration and lawyer
  • Regional managing Director Berlin: GAGFAH Immobilien-Management GmbH
  • Division letting manager NRW: Deutsche Annington Immobilien AG
  • Regional manager west-southwest: Deutschbau Immobilien-Dienstleistungen GmbH
  • Division manager WEG-Services: Viterra Wohnen AG
  • Management positions/power of attorney: Raab Karcher AG, ista Energy-Services AG