Stefan Quandt
Stefan Quandt is a German billionaire heir, engineer and industrialist.
- Stefan Quandt owns 23.7% of automaker BMW; his sister, Susanne Klatten, the richest woman in Germany, owns 19.2%.
- Their late mother, Johanna, was the third wife of legendary industrialist Herbert Quandt, who guided BMW to preeminence in the luxury market.
- Both siblings serve on the BMW Supervisory Board; Quandt is deputy chairman.
- He graduated from Technical University of Karlsruhe, where he studied economics and engineering.
- His holdings also include Heel (homeopathic medicine), Gemalto (digital security) and Logwin (logistics).