Johann Gottlieb Heileman (January 6, 1824 in Kirchheim unter Teck, Württemberg – February 19, 1878 in La Crosse, Wisconsin) was the founder of the G. Heileman Brewing Company in La Crosse, Wisconsin. Heileman founded the brewery in 1858. His business strategy focused on producing the best local beer, rather than expanding nationwide like his company's contemporary Anheuser-Busch.