Well-coordinated team
with an extensive track record

Our dynamic and smart team stands out for its flat hierarchies and quick decision-making processes. It possesses extensive expertise, deep local market understanding, and an impressive track record. Together, we create sustainable value and build trusting relationships with our customers and partners. Their trust is both a responsibility and motivation for us. The success of the ABG Real Estate Group is significantly based on the personality, motivation, competence, and dedication of each team member.

Ulrich Höller
Managing Partner
Dr. Thomas Hartmann
Managing Director, CFO
Ernst Bayerstorfer
Managing Director, Development
Christian Bock
Managing Director, Capital
Sven Fimmen
Head of Corporate Development, Authorized Officer
Katja Heidecke
Head of Asset Management South
Ralf Hoffmann
Managing Director, Development
Anton Holler
Managing Director, Capital
Kerstin Irrler
Head of Accounting
Friederike Kraan
Head of Asset Management North
Dr. Martin Knof
Head of Finance
Dr. Daniel Landgraf
Managing Director, Capital
Benedikt Lehr
Managing Director Development
Andreas Meister
Head of Acquisition, Development
Rainer Mutschler
Head of Transaction Management/Acquisition, Capital
Veit Oppermann
Authorized Officer
Gregor Over
Head of Fund Management
Kai-Wilhelm Prange
Head of Institutional Clients
Karen Proff
Head of Sales
Torben Schneuer
Senior Project Manager, Authorized Officer
Daniel Stuttmann
Head of Development NRW, Authorized Officer
Guido Wiese
Spokesperson for the Management, Development
Company development

courage and milestones.

ABG was founded in Munich in 1967 with the objective of developing large commercial and residential properties across Germany. In a history stretching back over half a century the company has brought countless building projects to life. ABG has revitalised whole districts, inspired people and achieved milestones.

Dr. Thomas Hartmann expands the management of ABG Holding.

The new Capital Division offers institutional investors the prospect of participating in the opportunities of the German real estate market.

Assets under management of over EUR 700 million were already built up in the first year.
Dr. Walter Wübben is leaving the operational business in 2020 and will now act in a shareholder capacity.

The previous managing partner, Dr. Rainer Sticken, is leaving the company and retiring.

Ulrich Höller is joining the business as a shareholder and will become the new Chief Executive Officer (CEO) of the now renamed ABG Real Estate Group. A new era begins.
Dr. Walter Wübben and Ulrich Höller: partners for the future
The German capital is booming. AGB opens a new office in Berlin, directly on Kurfürstendamm.
In the wake of the global financial crisis, the ABG Group increasingly focuses on residential construction and district developments in addition to its core business of commercial real estate.
The early 2000s herald the age of high-volume, modern office complexes and skyscrapers such as Skyper in Frankfurt, the residential and commercial properties at Pariser Platz and Wilhelmstrasse in Berlin and the Sprinkenhof in Hamburg.
The ABG Group opens offices in Frankfurt and Hamburg.
The founders’ company shares are taken over by businessman Dr. Walter Wübben as principal shareholder and Dr. Rainer Sticken, who has been the company’s legal advisor since 1986. These two leading lights set the course for the future of the company and eventually to significant economic success.
Dr. Rainer Sticken
ABG, BGS Hamburg (Horst Rahe as honorary consul), Norddeutsche Vermögensanlage NVA (Dr. Bernd Kortün) and Tekton Köln (with managing director Dr. Walter Wübben) combine to form the Arbeitskreis Gewerbeimmobilien (commercial real estate working group), a successful joint venture that continues to complete many visionary commercial properties. ABG’s first high-rise building is the Hochhaus am Park in Frankfurt (now Park View).

Further joint ventures follow (for example, with the Bayrische Landesbank and DePfa) with the development of landmark projects such as the Millerntor in Hamburg.
ABG opens a representative office in Cologne through joint venture partner Tekton.
ABG focuses on the construction of residential properties, retail and convenience shopping centres and the development of fund concepts.
Businessmen Lorenz Cederbaum and Josef H. Domberger set up the Allgemeine Bauträger Kommanditgesellschaft (ABG) in Munich.

Room for

Constructing and investing in sustainable properties is the key to future-orientated urban development and the basis of a future worth living. At ABG Real Estate Group, we focus on sustainable core values which govern our thought processes and activities. The group of companies is pro-active in the advancement of the primary future topic of sustainability in the real estate sector.

Green Buildings


Buildings with sustainability


47% woman
53% men



  • Strategies for climate protection
  • Environmental protection
  • Use of renewable energies
  • Reduction of emissions
  • Careful use of raw materials and energy
  • Occupational safety
  • Health protection
  • Compliance with labour rights
  • Fair working conditions
  • Social commitment
  • Compliance with ESG criteria for service providers
(supervisory structures)
  • Ethical corporate governance
  • Risk and reputation management
  • Compliance
  • Prevention of corruption
  • Independent supervisory structure
  • Commitment to compliance with recognised sustainability standards

ESG – 
the sign of the future

Sustainability is a primary concern for the ABG Real Estate Group. We consistently focus on the long-term utility of the building for both people and the ecosystem. All our decisions and business dealings are governed by ESG criteria.

ESG describes the three sustainability-related areas of corporate responsibility: environment, social and governance.

The ABG Real Estate Group sees it as its responsibility to create sustainable values for the future of all its buildings, and to achieve reliable economic growth in co-operation with capital providers and institutional investors.

This is of benefit to all participants in the long term: clients, investors, tenants, society and the environment.

Strong partners,
strong initiatives

We are happy to shoulder the responsibility we owe to society as project developer and investment and asset manager.

Our partnership with Arabesque, the leading company in the field of digitalisation and ESG-compliance, combines our collective expertise to drive the primary future topic of ESG in the construction and real estate sectors. Arabesque is one of the leading providers of ESG data in the financial services sector and helps to make the sustainability of companies transparent by the use of AI and big data.

ABG is a member of numerous initiatives such as DGNB, the Bundesstiftung Baukultur and the Deutsches Institut für Stadtbaukunst, which work together to promote sustainability in the real estate industry. We are also committed to complying with the recognised sustainability standards of the UN PRI (Principles for Responsible Investment).



If you are interested in the topic of sustainability and have specific questions, please send us an e-mail.


Designing the future
together – our memberships
in the real estate industry

We are confident that issues such as sustainable buildings and a responsible attitude towards resources will contribute significantly to successful business in the future.

In order to exert influence and impetus and be pro-active in the co-creation of the real estate economy of the future, we are members of all the important trade associations and organisations in the sector.


Come on

We are a company that draws on more than 50 years of real estate expertise and is now setting course for a dynamic, positive future. Become part of our team and shape the positive future of the ABG Real Estate Group together with us. We offer you a new perspective in the real estate world that you can actively help shape. At our respective locations, we are looking for committed employees who enjoy teamwork, have a high level of personal responsibility and are characterised by a genuine passion for investments and real estate. Do you understand what we mean? Then take a look at our current job advertisements and contact us (karriere[at]




Company Accountant

The ABG Real Estate Group was founded in Munich in 1967 and has a successful track record going back over 50 years. The company’s divisions ABG Development, ABG Immobilienmanagement and ABG Capital cover the entire life cycle of a property under one roof, from project development and construction management to letting, financing and investment management. ABG’s focus is on Germany with its own offices in Hamburg, Frankfurt, Berlin, Cologne and Munich. It employs a staff of around 75 and is primarily active in the planning and development of commercial properties but also residential projects and district developments. Over the last 10 years the group has developed projects with a total investment volume of over Euro 5 billion and the current project pipeline amounts to more than Euro 2.5 billion.

We are currently seeking a company accountant for our teams in Munich and Frankfurt am Main. This is a permanent position to start as soon as possible.



  • Pro-active processing of day-to-day bookkeeping activities
  • Creation of input VAT notifications
  • Preparation of annual financial statements
  • Co-operation in the preparation of group accounts
  • Supporting individual project-related and special assignments


  • You will have qualifications in a business-related subject with a focus on accounting & finance and management accounting
  • You will have several years’ experience in a similar position, ideally in the real estate sector
  • You are well-versed in applications such as DATEV and SAP
  • You have a self-motivated, structured and meticulous approach to work, team spirit and a friendly and open manner


  • An exciting working environment in a successful project development group with 50 years’ experience throughout the whole of Germany
  • An interesting and varied range of work, performance-related salary, a pleasant office atmosphere and thorough on-the-job training for your new role
  • State-of-the-art office
  • Efficient decision-making processes, flat hierarchies and an open-door policy
  • Potential for further personal and professional development
  • Secure job in a company with a successful track record across Germany
  • Package of company benefits

Please send us your detailed application including proposed salary and earliest start date by e-mail to karriere[at]