This website uses cookies

This website uses cookies to improve user experience. By using our website you consent to all cookies in accordance with our Cookie Policy.

Some cookies on this site are essential, and the site won't work as expected without them. These cookies are set when you submit a form, login or interact with the site by doing something that goes beyond clicking on simple links.

We also use some non-essential cookies to anonymously track visitors or enhance your experience of the site. If you're not happy with this, we won't set these cookies but some nice features of the site may be unavailable.

Skip to main content


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

Dominik Schott

Head of Corporate Development

  • Diplom-Wirtschaftsingenieur (FH)
  • Real Estate Asset Manager (IRE|BS)
  • SGBS General Management-Zertifikat St. Gallen
  • Leitungsfunktion im Asset Management: Deutsche Invest Immobilien GmbH
  • Key Account Management: HOCHTIEF Property Management GmbH
  • Property Management: Helaba Immobiliengruppe und Bilfinger Berger