Passionate – Committed – Competent

Our Slitisa team

With passion and commitment for your success.

With passion, commitment, and competence, the leadership team of Slitisa Consulting GmbH is ready to help you achieve your business goals. Our clients are always at the center of our actions, and we are dedicated to guiding your company on its path to reaching its full potential. Our core team consists of experienced professionals who work with knowledge and dedication to ensure your success.

When needed, we leverage an extensive network of experts and partners to successfully manage even larger projects.

Dr.-Ing. Katja Landgraf

Visionary leadership in optimisation and automation with AI

Pioneer and CEO

  • Dr.-Ing. Dipl.-Wirtsch.-Ing. Katja Landgraf, founder and CEO of Slitisa Consulting GmbH, embodies the perfect blend of academic brilliance and hands-on expertise. Since its founding in 2011, she has developed the company into a beacon of management consulting, known for innovative solutions, cognitive AI, and sustainable success.
  • Under the visionary leadership of Dr.-Ing. Landgraf, Slitisa Consulting focuses on the customized optimization, automation, and integration of cognitive AI into your business processes. We guide you from development to production and after-sales service, helping you achieve sustainable success through the use of the latest technologies and strategies.

  • With her PhD in Industrial Engineering and certifications as an IATF 16949, ISO 9001 auditor, Quality System Manager, and Requirements Engineer, Dr. Landgraf underscores her expertise in the critical disciplines of process optimization and automation.
  • Her impressive track record of over 100 successfully completed projects in 17 years speaks for itself and highlights her ability to turn complex challenges into measurable successes. Benefit from Dr. Landgraf’s expertise, and let’s work together to take your company to the next level!

  • As a lecturer in subjects including Innovation Management at the Technische Hochschule Mittelhessen (THM), Dr. Landgraf shares her knowledge with future leaders. Her teaching role keeps her up-to-date with the latest developments and facilitates a valuable exchange between theory and practice.
  • With over 40 publications and numerous conference appearances, Dr.-Ing. Landgraf has established herself as a thought leader in her field.

José Landgraf

International expertise in strategic quality management

International experience and industry diversity

  • José Landgraf MSc., Senior Consultant at Slitisa Consulting GmbH, has gained impressive international professional experience in large corporations since 2008. With over eight years of leading improvement projects, he has achieved significant successes in the automotive industry, finance, and the pharmaceutical sector.
  • His work in Europe, South America, and Southeast Asia enables him to develop tailored solutions that meet the diverse global needs of clients. His deep cultural knowledge and understanding of different business practices make him a valuable partner for companies operating internationally.

  • José Landgraf holds a Master of Science in ‘Strategic and Quality Management’ from the University of Portsmouth (UK), has completed a certificate program in Business Management, and is a certified Lean Six Sigma Black Belt.
  • With his expertise in Lean Six Sigma, Business Process Management (BPM), and Total Quality Management (TQM), he develops efficient and scalable processes that fully meet both local requirements and global objectives in process optimization and automation.

  • José Landgraf has excellent language skills: he speaks fluent English, is highly proficient in German and Dutch, and is a native Spanish speaker.
  • This linguistic diversity enables him to communicate effectively across cultural and hierarchical boundaries. Trust in José Landgraf’s expertise to take your company to the next level of success!