About Us

Consultants at Conessent have more than 60 years of accumulated experience in certain industries (automotive, trade, FMCG, logistics).

With our know-how in the fields of IT, business models and communication, we choose a holistic approach to meet the needs of our customers and are therefore able to develop solutions from the specialist side – and not only from a technical point of view. Whether business or organizational problems, SAP implementations, extensions or upgrades – you benefit from comprehensive, professional advice, competence and reliability – from the beginning and right through to successful completion.

Highly Experienced

All of our consultants have more than 10 years experience in SAP Implementations, and are highly qualified and competent to embark on the most complex and challenging projects.

Holistic Approach

We are capable of approaching our clients needs from the business side, and not just the technical side, with the proven ability to communicate with our clients CFO’s and CEO’s level.

Global Expertise

Our experience in industries such as automotive, media, pharmaceutical, retail, logistics and telecommunications have given us a deeper insight and knowledge to be valuable business partners.

Client Focussed

In addition to our uncompromising customer orientation, we have a tremendous teamwork ethic. We integrate your employees into the project from the beginning onwards to ensure full integration and inclusion of the client and also ensure smooth introduction of new solutions.

SAP® experts with more than 15 years experience in business process optimization, system design and integration in complex ERP environments - worldwide.

We develop tailor-made solutions for you to strengthen your company. With a focus on your individual requirements and operational issues, we develop targeted measures and deliver tailor-made ideas – usable and beneficial – without detours.

Our Company Leadership

Dr Frank Rothhaas

Dr Frank Rothhaas

Managing Director

Dr. Frank Rothhaas is Managing Director of Conessent, a global business and SAP® consultancy, based in Germany. Frank provides a global team leadership and project management role for their clients on all aspects of consultancy – from roadmap design to technology selection and solution architecture. Having spent 20 years in business process improvement, system design and integration in complex ERP environments, Frank has provided solutions to numerous large and mid-size companies across the globe, specializing in electronics, media, pharmaceutical, telecommunications and logistics. Frank holds a Ph.D. in Information Management and Business Informatics from the University of Mannheim in Germany.

Reinhard Müller

Reinhard Müller

Co-Founder and Partner

Reinhard Müller studied Business Administration at the University of Paderborn, before specializing in SAP. He uses his in-depth knowledge of national and international accounting regulations as well as group accounting in the design of SAP® solutions. Reinhard has extensive SAP and market knowledge, having overseen the implementation of projects carried out for the most demanding companies. He is a well-regarded industry expert on migration to SAP platforms in the retail, automotive and telecommunications sectors.
Harald Fritz

Harald Fritz

Senior SAP Project Manager and Partner

Harald Fritz is senior SAP® project manager and partner at Conessent, focusing on telecommunication and automotive clients, who require an overall experience in project, portfolio and investment management (PPM, IM/PS). He has carried out projects for various international companies, bringing his expertise and knowledge of complex design, implementation and migration challenges gained in over a decade of managing SAP® projects. Harald studied economics and engineering with focus on production technology at the University of Karlsruhe (KIT).