Siegfried Meister
Siegfried Meister (17 October 1938 – 28 July 2017) was a German billionaire businessman, founder and 63% owner of Rational AG. Early life. Meister was born in 1938. He trained as an electrical engineer. Career. In 1973, he founded Rational AG, which rose to success as a result of the popularity of the combination steamer, which he helped to develop. He owned 63.7% of Rational. In March 2017, "Forbes" estimated his net worth at US$3.8 billion. Personal life. He was married to Gabriella Meister, and they lived in Landsberg am Lech, Germany. He died on 28 July 2017