Executive Team

from left to right

Dr. Michael Geisser

Managing Director of Market Development

Michael has ample experience working for different finance and IT companies in Europe. During his last assignment with SAP AG he managed a program of strategic IT initiatives, one of them being the introduction of virtual events to this company. In order to develop a leading virtual event provider, he left SAP in 2009 to found ubivent. Here, he is mainly responsible for the development of new markets.

Dr. Thomas Butter

Managing Director of Research and Development

Thomas is an experienced software developer. He actively participated in multiple open source projects, and has conducted extensive research in novel software development tools and methods. He worked in different roles on various software projects, the last one being the technical manager for several virtual event projects at SAP AG. In early 2009, dissatisfied by the existing platforms, he quit his job and started his own virtual event company. At ubivent, he is responsible for research and development.

Andi Geisser

Head of Design

Andi studied IT and telecommunications in Germany and Finland. Since then he worked in different creative jobs such as photographer or manager of a media lab. Recently, he is also acting as graphical director for an advertising agency. He currently supports ubivent as Head of Design. In this role, he is responsible for the graphical conception of the ubivent platform.

Dr. Jens Arndt

Managing Director of Operations and Finance

Jens worked on different IT projects for mutliple companies in the US and Germany. In his last job at Heidelberger Druckmaschinen AG, the worldwide market leader for offset printing presses, Jens led a team responsible for defining and enforcing a company-wide Business Intelligence strategy. In 2009 he quit this job to found ubivent. Here, he is responsible for project management, internal operations and finance.


The technology company 4Com hosted its first virtual event "4Com Contact Center Innovations 2014" on our ubivent platform. With over 200 participants, who joined via PC, smartphone or tablet, this event was a huge success. 4Com’s managing director Holger Klewe is enthusiastic: “This virtual event was an innovative experience for all parties - hosts as well as participants. This event will not only be continued in the coming year, but even enhanced. We are really looking forward to our 4Com Contact Center Innovations in 2015!” Read more about the 4Com Event.