Roman co-founded JAJAH together with Daniel Mattes on the belief they will change the world of voice communication.
After working at the European Commission in Brussels, Roman began a career as a management consultant. Early on, he became a managing partner in the management consulting firm ECOS Consulting, where he developed expertise in executing large, complex projects on a pan-European basis.
Roman then went on to become an original angel investor, and later a member of the management team, in Ecotech Software GmbH, a provider of software solutions for architects and engineers. He was responsible for business development and marketing for the Ecotech Group as well as Executive Manager of Ecotech Software Germany - the group’s main branch. In 2004, Rockwool International acquired Ecotech.
Roman holds a degree from Vienna Business School, receiving an award from the European Commission for his thesis on “Environmental Management and Eco-Auditing.”
| Company | Date | Round | Size | Participants |
| eblizz | 2008 | Angel | $650k | 1 |
