Rainer Frank
fact.five
Rainer Frank is a seasoned expert in Controlling, IT, and Business Intelligence with over 20 years of experience and a strong focus on IBM Planning Analytics (TM1). As a certified IBM specialist, he helps companies optimize their planning and reporting processes through smart, scalable solutions that enhance efficiency, transparency, and decision-making. With strategic vision and technical depth, he develops powerful data models and serves as a reliable partner for both mid-sized businesses and large enterprises. He is founder and Managing Partner of Fact Five GmbH.
