Handelsblatt Top Beratung 2023

RITTERWALD Consulting serves the affordable housing industry in Europe by offering value-based independent services related to consulting, finance and urban development.

RITTERWALD Consulting has an excellent professional network in Europe and extensive know-how about housing markets in the Netherlands, Germany, United Kingdom, Ireland, and France with emerging business development in the Nordics and the Baltics.

We work with experienced consultants that are fluent in our client’s native speaking language.

Since 2014 we are a proud member of the European Federation for Living (EFL) together with about 70 other housing companies, scientific institutes and service providers for the real estate industry.

Our value proposition


We are offering services to enhance performance in the company’s business value chain.


We create a marketplace accommodating demand (finance needs from housing providers) and supply (debt and equity providers). We have a sole focus on consulting and work together with our client’s brokers.

Urban Development

We are crossing bridges between (semi) public and private sector in addressing development challenges in metropolitan areas in order to increase housing construction.

Selected Projects

  • Strategy

    Benchmark daily maintenance in social housing

    Clients: DeltaWonen (Zwolle, Netherlands), Gewobag (Berlin, Germany)

  • Strategy

    Ambulant care at home: innovative affordable solutions in ambulant care services to elderly tenants

    Clients: Gewobag (Berlin, Germany as lead partner), Centre of Excellence in Research on Ageing and Care (Finland), Tallinn University (Estonia), Riga Technical University (Latvia), Vilnius Gediminas Technical University (Lituania), University of Applied Sciences Lübeck (Germany), Y Foundation (Finland), EKÜL (Estonian Union of Co-operative Housing Associations) Jelgava Municipal Housing Associa.tion (Latvia)

  • Strategy

    Transformation Foundation Stage

    Client: One Manchester (United Kingdom)

  • Finance

    Feasibility Study Impact Investing: identifying impact investors in housing

    Clients: Ymere (Amsterdam, Netherlands), Vilogia (Paris/Lille, France), Flüwo (Stuttgart, Germany), Gewobag (Berlin, Germany)

  • Finance

    Certified Sustainable Housing Label

    Clients: Ymere (Amsterdam, Netherlands), Vilogia (Paris/Lille, France), Clarion (London, UK), Gewobag (Berlin, Germany)

  • Urban Development

    Development and Infrastructure in The Hague-Rotterdam Metropolitan Area

    Clients: Municipalities of Zoetermeer, Lansingerland and Pijnacker-Nootdorp

  • Urban Development

    Building Public Private Partnership Urban Transformation Vogelbuurt Rotterdam

    Clients: Amvest Development, Syntrus Achmea Real Estate & Finance, Heijmans, ERA Contour, Dura Vermeer

Selected Clients

  • delta Wonen
  • Amvest
  • Clarion Housing
  • Ymere
  • gemeente Zoetermeer
  • Gewobag
  • One Manchester
  • Syntrus
  • Vilogia
  • Universität Jyväskylä
  • Y-Säätiö


For more information about our European projects and engagements please contact:

  • Drs. Ad Hereijgers
    Drs. Ad Hereijgers
    • email hidden; JavaScript is required
    • +49 (0) 30 - 609 85 82 40


European Project Ahead?

Feel free to contact us:
+ 49 30 609 85 82 45