Successful Change In Time

Before founding Rocksolid, Jan Schilde was a long-standing partner at TMG Consultants in Stuttgart. There he directed the implementation management department and was responsible as a key account for a major German automotive supplier.

In his 20-year career – including 15 years as a management consultant – he gained experience in the support and management of major international projects in various industries, large groups and medium-sized companies.

He studied business administration and communication sciences in London.

Before the  foundation of Rocksolid, Ronald Rumm was a project manager at A.T.Kearney in Munich and Dubai. In addition, he worked for 5 years as founder and managing director of a service company with >100 employees in Munich.

In his 15 years in professional life – including 10 years as a management consultant – he gained experience in strategy development and success-oriented implementation of international digitization projects.

He completed his diploma studies as a business informatics specialist at the Technical University of Munich.

Before working as a management consultant, he gained 20 years of operational experience in the manufacturing industry, including 15 years as managing director at C-level. He has built up and managed companies and production plants not only in Germany, but also in Mexico, Chile, Slovakia and Switzerland.

With a pronounced hands-on mentality and methodological knowledge from the automotive industry and the aerospace industry, he is an expert in restructuring, process optimization and growth management.

He completed his studies in business administration at the Georg-August-Universität Göttingen.