Ballmer is a surname. Notable people with the surname include: * Karl Ballmer (1891–1958), Swiss painter, anthroposophical philosopher, and writer *

Steve Ballmer Steven Anthony Ballmer (; March 24, 1956) is an American businessman and investor who served as chief executive officer of Microsoft from 2000 to 2014. He is the owner of the Los Angeles Clippers of the National Basketball Association (NBA). He i ...

(born 1956), American businessman who formerly served as the chief executive officer of Microsoft * Théo Ballmer (1902–1965) Swiss graphic designer, photographer, and professor

See also