What we do

Top-Management Consulting

We offer tailor-made projects from problem identification to the development and evaluation of solution concepts and to implementation support, including measurement and success control.


You benefit from our extensive experience both as business consultants and as managers with industry operational responsibility.


Typically, we work in a strong cross-functional and interdisciplinary approach.  From our large network of contacts, in consultation, we can involve outstanding specialists in their respective fields in the project work.


All projects are offered in English or German.

Executive Training

We offer tailor-made qualifications, from idea through concept to implementation, documentation, and performance control.


In doing so, our many years of teaching experience in international MBA/MSc programs at various universities/business schools will benefit you—in particular with regards to the creation of concrete practical relevance of the latest scientific findings.


The spectrum of our training offers ranges from half-day workshops to multi-day qualification programs.


All trainings can be offered in English or German.

Main Expertise by Functional Areas







Systems Thinking

Scenario Analysis

Simulation Models




New Business Models

Leadership &

Corporate Governance

Change Management

Organizational Structure



Market Research

Customer Segmentation


Network Development

Management of Sales Levels


Definition and Optimization of Processes

Continuous Improvement

Cost Reduction


Project Definition

Project Management Office (PMO)

The digitization brings forth fundamental changes to business models and creates opportunities but also substantial threats.  We systematically investigate these with scientific meticulousness.  Jointly with the highly specialized partners in our network, we bring all relevant capabilities together and provide tailor-made solutions as a one-stop shop to our clients. 


Please learn more about T. K. Hamann digital lab by visiting our dedicated website:

Focus of Our Expertise by Industry Sectors

March 2021

‘Best Management Consultants 2021’: T. K. Hamann among the top 3 consultancies for sales, after sales, and CRM

The 2021 ranking ‘Beste Unternehmensberater [Best Management Consultants]’ by the German business magazine brand eins and the business data portal Statista has just been published.


T. K. Hamann takes a top position in this with a shared second place in the field of ‘Sales, After Sales, CRM’.  In addition, we are honored for the sector ‘Auto & Suppliers’ and the functional area ‘Strategy Development’.


We are grateful to all our clients, the entire team, and business partners who have worked with us since our founding in late 2016.  Together, we will continue to consequently pursue quality leadership in our disciplines.

For this year’s ranking, 2,334 colleagues determined the best management consultancies according to their perception by industry and functional practice area.  Subsequently, assessments were obtained from the clients.  For this purpose, 1,100 senior executives were provided with a list of the recommended consultancies for each industry and work area clients via online survey; another 234 senior executives (Head of Strategy, Head of Business Development, etc.) from DAX, M-DAX, S-DAX and Tec-DAX companies were specifically invited to participate in the survey.