We do not aim for theoretical concepts but for feasible solutions with maximum return on investment.



After graduating with a degree in Industrial Engineering and several years of research in the field of Applied Computer Science, Frank Schoenthaler received his doctorate from KIT Karlsruhe in 1989.

Dr. Schoenthaler, a Habitual Entrepreneur, has been founding numerous businesses in the consulting and IT sector in Germany, Austria, Switzerland, Spain, the UK, the USA and Canada since 1990. As Executive Partner (CEO and Chairman), he is leading the internationally operating PROMATIS enterprise group. With more than 30 years of experience in the consulting and software sector, Dr. Schoenthaler supports professional services, organization and IT solutions with a distinct entrepreneurial thinking and an international focus. He is the author of numerous scientific and user-oriented publications in the area of business processes and information systems and an internationally renowned expert in his field.

Wassili Billon


Wassili Billon is Senior Vice President and board member of PROMATIS Group. As COO he is leading PROMATIS Corp., the North American branch of the group.

Wassili brings more than 10 years of experience in reengineering business processes and implementing modern digitalization solutions. His expertise ranges from Oracle Fusion Cloud Applications for HCM and CX to the ERP systems of the Oracle E-Business Suite.

In addition to his executive management duties, Wassili is a sought-after project manager and solution architect and also provides intensive support in sales projects. Customers benefit from his in-depth digitization expertise and international, multi-cultural project expertise.

Sebastian Graf


Sebastian Graf is Executive Vice President and board member of PROMATIS Group. He has been active in executive management functions in the USA and Canada since 2000. As CFO of PROMATIS Corp. he is an important link to the PROMATIS subsidiaries in Europe.

Sebastian draws on more than 25 years of successful work in improving the business excellence of large international and mid-sized companies from a wide range of industries. As a program and project manager, Sebastian stands for strategic digitization initiatives using modern application and technology products from Oracle Corp. in combination with best-of-breed industry solutions.