Management Team

Our team of experts is our greatest asset. Combining as it does specialists from telecoms, technology, industry automation, utilities, and consultancy, we bring unique insight into the mechanics as well as the business aspects of the utility business. Our EIBP is the result of an intense process of cross-industry thinking, looking at every aspect of the business.

Our Management Board


Dr. Christian Feißt – Chief Executive Officer

Christian was the founder and Managing Director for Smart Grid at Cisco Systems. Before joining Cisco, Dr. Christian Feißt spent 10 years working in the utility industry for the management consultancies A.T. Kearney and Booz Allen Hamilton. He holds a PhD in business administration from the University of Hohenheim.


Jan Roschek – Chief Commercial Officer

In various executive sales and marketing roles at Cisco Systems in the German-speaking area, Jan helped to built out the infrastructure of the internet. In addition, Jan instilled company growth in international enterprises from start-up to large scale in various leadership functions. Among others he was COO at Stanley Security where he led the company’s transformation to a digital platform business. For over 25 years, Jan successfully foresees and utilizes disruptive technology innovation trends and accompanies enterprises on their digital journey, capturing new business opportunities.


Peter Müller-Brühl – Chief Operating Officer

As entrepreneur and investor, Peter has been involved in various start-up companies. Prior to his entrepreneurial activities, he held executive positions in the automotive and other industries, among others acting as CIO Germany for DaimlerChrysler Sales. He holds business degrees from Middlesex University London and European School of Business (ESB) in Reutlingen, as well as an MBA from Ottawa University. Peter also serves on various supervisory & advisory boards of technology companies.

 Our Leadership Team


Sébastien Alegret – Chief Technology Officer

Sébastien has worked almost 10 years for Accenture’s Communication and High Tech organization as a Manager for designing, developing and supporting OSS solutions, which were served to major clients in the telecommunications industry. Together with Olivier Brie and Mathieu Pinson he founded Ubinode in 2010. He holds a master in computer science from Polytech Nice-Sophia.


Mathieu Pinson – Head of Development

In addition to a strong sense of thoroughness, Mathieu brings over 10 years of experience as Software Development lead for Accenture, overseeing developer teams working on software and services for large telcos and related industries. In 2010, Mathieu founded Ubinode together with Olivier Brie and Sébastien Alegret. He holds a master in computer science from Polytech Nice-Sophia.

Olivier Brie – Head of Technical Pre-Sales & Special Projects

In 2010 Olivier founded Ubinode, a company specializing in IoT Network Management, together with Sébastien Alegret and Mathieu Pinson and brings 20 years of experience in Software Development. Before founding Ubinode, Olivier Brie was leading Accenture‘s software group developing and operating service delivery platforms for major telecom providers in Europe. He holds a bachelor in computer science from the University of


Tobias Bruns – Head of Service Delivery

Tobias together with Michael founded the company Enwida in 2012 – providing data services for the energy market with a particular focus on virtual power plants. Before, he gathered multiple years of experience along the entire value chain in the utility industry  – ranging from coal power stations to Smart Home – at the E.ON Inhouse Consulting. Tobias is a graduate industrial engineer. He studied at the University of Technology Braunschweig, the University of Economics Prague as at the State University of New York.

Karsten Hanich – Head of Finance & Operations

After having started his professional life in A.T. Kearney’s utility team, Karsten spent more than 16 years in international Controlling and Sales-related financial positions at Siemens and Nokia. Before joining GreenCom, he headed the Global Investment Management at Nokia. Karsten graduated as Dipl.-Wi.-Ing. from University of Karlsruhe (TH), holds a Master in Economics from Université d’Aix-Marseille and an MBA from University of Massachusetts.