About us

What We Do – Our Vision

Consocium – standing for “Consulting” and the Latin word socius = “Companion” – is the professional network of freelance management consultants. Our mission is to make Consulting 4.0 reality: Based on the principles of swarm intelligence, we sell and deliver projects in teams of the best experts.

Established in January 2016 by two alumni of leading strategy consulting firms, Consocium started based on feedback from various clients who appreciated our work but considered it too expensive. We would have been glad to deliver many of these projects as freelancers for a fraction of the rates and to the same quality standards. So the idea emerged to establish a network of only the best freelance consultants in order to make high-quality consulting affordable for our clients.

For our members, we are more than just another placement agent. With us, freelance consultants become part of a strong network, opening up opportunities to jointly develop topics, pitch projects and work together in teams – without abandoning their entrepreneurial freedom.

Who We Are – Our Team


Christoph Rammé
Founder and General Manager

Christoph Rammé has been working in the consulting business for more than ten years. Among others, he worked as Strategy Consultant and Senior Project Manager for Booz & Company with main focus in the transport, logistics and healthcare sectors. He completed his studies in Business Administration at Leipzig Graduate School of Management (HHL), the Hong Kong University of Science and Technology (HKUST) and the University of Hamburg.

Elena Keilmann

Elena Keilmann has been working for more than eleven years as Consultant and Project Manager at McKinsey & Company, Otto Group and as a freelancer. She focuses on financial services, consumer goods and retail. She studied Applied Mathematics at the University of Trier, the State University of St. Petersburg and the University of Queensland.

Advisory Board

Prof. Dr. Martin Selchert
Advisory Board Member

Prof. Dr. Martin Selchert is Professor of Marketing, Management and eBusiness at the University of Applied Sciences Ludwigshafen. In parallel, he works as freelance consultant and trainer. He combines science and practice in all questions related to market-oriented management of companies – from strategy, marketing, sales and services to customer relations management. More information

Dr. Annette Oberdieck
Advisory Board Member

Dr. Annette Oberdieck is a freelance consultant and interim manager. She combines strategy and organizational consulting with leadership experience in international financial services, eCommerce and high tech companies. Dr. Annette Oberdieck has deep expertise in change management and implementation and helps companies… More information

Günther Illert
Advisory Board Member

Günther Illert is a freelance strategy consultant and coach. During 25 years in consulting, he supported more than 100 transformation projects. He knows what matters to execute change projects successfully: The big picture is equally important as the implementation in detail – and people are key in every step. More information

Bettina Pauck
Advisory Board Member

Bettina Pauck has been working as freelance consultant and interim manager since 2008. She has experience in leadership positions in line management as well as in consulting and therefore knows the needs of organizations from different points of view. After finishing her degree in Organizational Psychology, she started her career at Accenture in… More information

Dr. Rudolf Lütke Schwienhorst
Advisory Board Member

Dr. Rudolf Lütke Schwienhorst has been working as a freelance consultant for more than 20 years. In 1993, he founded „Partner im Dialog GmbH“ in order to consistently work on the connection between hard facts (strategies, structures, processes) and soft facts (cultures, emotions, relations) in consulting. This is why he interprets the name of his company as his mission: It is about… More information

What We Stand for – Our Values

Highest professional standards

We and our members stand for professional behavior towards our clients and each other. Of course, this includes confidential treatment of any sensitive data and information.

Added value for our members

We offer attractive projects and membership in a strong community to our consultants – without any need to compromise on entrepreneurial freedom.

Excellence for our clients

We find the best qualified consultant for our clients’ projects to deliver sustainable results and added value. Quality is our first priority.

Fairness and reliability

Fair behavior and mutual trust are important to us. We honor our commitments and our clients, members and business partners can rely on us.

Strong community

We are not an anonymous agent, not an online marketplace or platform. We are a network. And we act as such – collaboration makes us strong!

Nehmen Sie gerne Kontakt mit uns auf!