VIER
Rainer Holler has an extensive work experience in various leadership roles. Rainer is the CEO and Geschäftsführer at several companies including VIER, 4Com GmbH & Co. KG, and PRECIRE Technologies GmbH. Rainer has also served as the Vorsitzender des Beirats and Gesellschafter at Envioteq Digital Engineering GmbH. In addition, they were the Geschäftsführer and CEO at parlamind GmbH and Lindenbaum GmbH – Conferencing. Virtual Dialogues. Moreover, Rainer has held the position of Vice President Information Technology at Sartorius and Head of IT at STI Group. Furthermore, they worked as the Director IT Operations / Deputy CIO at Actelion and as the Head of Operation Line at T-Systems Schweiz.
Rainer Holler completed their education with an EMBA degree in Business Administration and Management from the University of Maryland - Robert H. Smith School of Business, which they attended from 2006 to 2009. Prior to that, they pursued their Diplom Kaufmann degree in Business Administration and Management from the University of Tübingen between 1994 and 1999. In addition to their formal education, they obtained a certification in "Pricing: Using Data to Improve Pricing Performance" from the MIT Sloan School of Management in August 2020.
VIER
VIER rethinks customer dialog and communication. With our "enrich", "engage" and "evolve" offerings, we make contact-based business processes more efficient. We improve the customer experience and the user experience. We combine artificial intelligence with human intelligence, expertise with intuition, years of experience with innovation and research. Whether in service, sales or clerking, our intelligent solutions analyze, assist and automate contact-based business processes in all industries. They elevate employees to a new level of competence. On the VIER technology platform, our partners and we orchestrate communication, dialog and task processing. It is the only platform from Europe for complete end-to-end solutions - secure data, German cloud and local service included! More info at vier.ai