Roland Berger, founded in 1967, is the only one of the world’s leading management consultancies with German origins and European roots. With around 2,400 employees in 34 countries, the company is successfully active in all globally important markets. Roland Berger’s 50 offices are located in central business locations around the world. We advise leading international industrial and service companies and public institutions. Our consulting services cover the entire spectrum – from strategy consulting to successful implementation. This includes new management and business models, innovative processes and services, mergers & acquisitions, private equity and restructuring projects, and support in the management of major infrastructure projects.
We combine in-depth analysis with creative strategies to create real, sustainable added value for our clients. We develop and bundle our know-how in global competence centers, which are specialized in different industries and functional areas. For each consulting project, we individually put together an interdisciplinary team of experts with industry-specific and functional know-how to develop the best solutions for our clients.

As the largest consulting firm in the world, Deloitte distinguishes itself through its special ability to support our clients in solving complex problems from strategy to implementation. In this way we support our clients in the markets in which they are already active today or which they will enter in the future. We offer our broad portfolio of competencies in the areas of Human Capital, Strategy & Operations and Technology from a single source and align it with the individual needs of our clients and their respective industries, business areas and organizational structures. In this way we create targeted added value. Making an impact that matters. Our claim is to do what really counts every day. With our broad range of services – from auditing, risk advisory and tax advice to financial advisory and consulting – we support clients in a unique way. We set new standards, deliver innovative approaches and enable sustainable growth. We encourage our highly qualified employees with their diverse talents so that they can achieve more with us.

Ebner Stolz Management Consultants is a top management consultancy with a broad range of topics and a focus on medium-sized companies and corporations. With around 100 colleagues we advise our clients on a wide range of business issues and support them from strategy development to implementation. Our business areas include restructuring, strategy, process optimization and cost reduction, controlling as well as M&A and digitalization.

We stand for tangible performance improvement and sustainable restructuring. In addition, we ensure digital performance in business processes and control systems. Our german middle class clients invest in teams acting on an equal footing that bring about tangible changes.

Simon-Kucher & Partners is a global management consultancy focusing on strategy, marketing, pricing and sales. Our consulting work is entirely focused on TopLine Power®. We use fact-based, practical strategies to help our clients achieve growth and profit increases on the sales side. We offer our employees a collegial working atmosphere, a high degree of independence and responsibility, as well as targeted advancement. Founded in 1985, we have over 30 years of experience and are considered the world’s leading pricing consultancy.

Kearney is a leading international management consultancy with offices in more than 40 countries. As a global partnership, our employees make us who we are. As individuals, we bring different passions and strengths to the table. What unites us is that we all enjoy our work as much as those we work with. And just as we promise our clients advancement, so do all who are part of the global Kearney team.

TARGUS is a leading international management consultancy for operations. With unique concepts and the right people we achieve effective results. We support worldwide renowned companies from industry and trade in all questions concerning the optimization of the entire operational value chain. Our customized approach enables us to optimize your processes along the value chain in a short time.

DH&K is an experienced commercial law firm from Aachen, which is also at home in international law. The law firm was founded in 2000 and helps us with its legal and tax advice in legal matters.

We are the top management consultancy of Mercedes-Benz and Daimler AG. We pursue a dual mission:
to successfully shape the mobility of the future and to train talented people to become the managers of tomorrow.
As a strategic sparring partner for the top management level of the Daimler Group, we oversee decisive future projects and thus ensure the Group’s sustained competitiveness. Become part of our team.

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Become a partner of aixsolution and benefit from the employer branding and recruiting of students with an affinity for consulting. Please contact us for detailed information on the possibilities and general conditions of a cooperation.


The membership in regional as well as supra-regional networks offers us the opportunity to exchange ideas in many ways and to benefit from mutual experiences. The proximity to Aachen’s universities and associated institutions and student initiatives is very important to us. We are also in close contact with other student consultancies in Germany and network with start-ups and medium-sized companies from the Aachen region.

Advisory Board

Our advisory board consists of qualified aixsolution alumni who are now working for renowned consultancies.
Regular meetings are held to exchange information about project work and the structure of the association.

Raphael Rettig
Engagement Manager, McKinsey & Company

Richard von Goetze
Junior Consultant, Boston Consulting Group

Hendrik Julius
Senior Associate, Strategy&


Executive board member – Corporate Contacts

Philippe Gien
+49 177 2380227