One Vision, One Company: From Ambition to Impact.​ ​

 

Haselhorst Associates and H&Z are growing even closer. In August 2026, Haselhorst Associates GmbH was legally merged into H&Z Unternehmensberatung GmbH.​ The merger does not affect ongoing projects and clients. The people behind our projects and our long-standing client relationships, as well as our expertise, remain unchanged.​ ​


However, we are expanding the expertise available to you with our new business unit H&Z Performance & Restructuring.

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News


Haselhorst Associates and H&Z have formed a joint business unit: H&Z Performance & Restructuring

Corporate performance is under immense market pressure, which is also driving noticeable changes in management consulting. There is growing demand for partners who take end-to-end responsibility for performance – from in-depth analysis through robust strategies to successful implementation.



Success story with Mönchengladbach – our blog post for Smart City Dialog

Together with the city of Mönchengladbach, we have developed a systematic approach to measuring the impact of smart city initiatives and identified ways in which these measures can be sustainably embedded. The results can be found on the Smart City Dialog website.



New white paper: The fibre-optic market in Germany in transition

For more than a decade, the roll-out of fibre-optic networks in Germany was regarded as a prime example of a capital-intensive growth story. The narrative was clear: ‘Homes passed’ first, monetisation later. Those who build quickly and secure territory will win. Since 2024, this logic has visibly…



New practice dossier: Data-driven decision-making on transport development

The groundwork for sustainable transport planning must be laid today. With our practical guide, we offer municipal authorities not only an overview of the current situation but, above all, practical solutions. After all, only those who keep track of all costs and make data-driven decisions can shape…



New White Paper: The Timber Industry in Crisis

The timber industry in the DACH region is currently experiencing a period of exceptional economic strain, the intensity and complexity of which go far beyond those of traditional economic cycles. This structural pressure has created a need for strategic transformation.