Firmenich is a surname of German origin.
People with the surname
André Firmenich (1905–1965), Swiss sailor Eduard Firmenich-Richartz (1864–1923), German art historian Frédéric Firmenich (1874–1953), Swiss sailor Georges Firmenich (born 1913), Swiss sailor Joseph Firmenich (1821–1891) was a German painter Mario Firmenich (born 1948), Argentine urban guerrilla leader and politician Ruth Firmenich (born 1964), German politician
See also
Firmenich, Swiss chemical company Team DSM–Firmenich PostNL (disambiguation)