Geers Gross was a British advertising agency which also operated in the United States. It was headed by Robert Gross for many years, and was affiliated with Eurocom, a Paris advertising agency.
In 1986, Robert E. Geers, one of the founders of the agency, returned as its creative head.
Henry J. Wasiak became president of the agency in 1985.
Geers Gross developed the cartoon character "Fred the Flourgrader" for Homepride, a British manufacturer of flour and sauces, in 1965. Homepride continued to use the character after it changed to a different advertising agency.