Ihr Navigator durch die Digitalisierung

Bei uns stehen Sie als Kund*in im Mittelpunkt. Dafür und für eine Zusammenarbeit auf partnerschaftlicher Ebene steht unser Management – damit Ihre Reise in die Digitalisierung ein Erfolg wird. Gemeinsam bringen wir Ihr Unternehmen auf Kurs und manövrieren es sicher durch alle Gewässer.

Torsten Klein

CEO, Partner

Torsten Klein is Managing Director of it-economics and is responsible for the corporate strategy of the IT consultancy. He actively advises and supports customer projects with a focus on agile transformation in large companies as well as in key account development. He began his professional career in 1998: first he gained experience as an IT consultant for the financial services industry at Andersen Consulting (Accenture) and from 2000 to 2002 as a freelance consultant before co-founding it-economics in 2003. Torsten Klein holds a degree in economics and studied at the University of Mannheim / Heidelberg.

Tobias Fischer

CFO, Partner

Tobias Fischer heads the business area of it-economics and is responsible for the financial, fiscal and administrative functions. He is also active in customer projects, focusing on project management, software development and software architecture, among other things. Tobias Fischer started working as an IT consultant at Andersen Consulting (Accenture) in 1995 and worked as an independent consultant from 2000 to 2002 before co-founding it-economics in 2003. He studied computer science at the Technical University of Munich.

Stefan Schmid


Before joining it-economics as a partner in 2006, Stefan Schmid gained more than 10 years of experience at Accenture. Stefan Schmid is a specialist in the management of projects and programmes as well as in the architecture management of heterogeneous application landscapes. The graduate computer scientist and businessman studied at the University of Passau.

Klaus Wiedemann


Klaus Wiedemann joined it-economics in 2017 as Senior Manager and has over 20 years of experience in large-scale IT projects, software development and in the development and financing of new technologies. Before joining it-economics, the computer scientist and Chartered Financial Analyst (CFA) worked for companies such as Andersen Consulting (now Accenture), BayTechVenture as well as a number of start-ups and Dax corporations. Since 2019, he has been responsible for Marketing and Emerging Technologies.

Petra Ozimek-Zimmermann


Petra Ozimek-Zimmermann is head of HR. She is committed to expanding, continuously developing and retaining it-economics’ talent pool. Before joining it-economics, Petra Ozimek-Zimmermann gained over 28 years of experience as Head of Career Development and HR at Boston Consulting and as Head of Human Resources at Schön Kliniken.

Georg Filios

 Associate Partner

Georg Filios joined it-economics in 2013 as location manager in Düsseldorf and has established and expanded the company’s presence in the Rhine-Ruhr region from the very beginning. Filios holds a degree in computer science and studied at RWTH Aachen and EPFL-Lausanne. He has over 23 years of professional experience in mostly large IT consultancies, such as Accenture and CGI, in the banking, insurance, communications and e-commerce industries. His experience in software development and architecture is complemented by over 12 years of practical experience as an agile project manager and coach as well as Scrum Master and Product Owner.

Peter Hesselmann

 Associate Partner

Peter Hesselmann started building up the new Münster location in 2017. Together with the customers on site, he primarily drives the digitalisation of banks. Since he started as an IT consultant in Münster in 2000, software projects, system integration and project management have been his passion.

Tobias Pregler

 Associate Partner

Tobias Pregler has been working for it-economics in various roles since 2008. In the last 20 years, the qualified IT specialist with a B.A. in International Management has worked as a trusted advisor in a wide range of large-scale IT projects and has been Managing Director of it-economics Bulgaria EOOD in Sofia since 2019.

Markus Huber

 Associate Partner

Markus Huber has been with it-economics since 2009. Previously, the trained physicist worked for Accenture, among others. He has more than 20 years of experience in large IT and software development projects, where he took on leadership roles in both traditional and agile project environments. Within it-economics, he plays a major role as a leader in the career development and mentoring of numerous consultants. In addition, he advanced the field of process automation or Business Process Management (BPM), through which processes and procedures in the company can be analysed, visualised and optimised.