USA
American graphic design owes everything to the immigrants and schools of Europe and Asia. The creative free spirit and melting pot of New York City (for example) also creates great work in its own right. Too bad the tide is turning for the philistines.
Designers
Paul Rand
1914 - 1996
Walter Gropius
1883 - 1969
László Moholy-Nagy
1895 - 1946
J.C. Leyendecker
1874 - 1951
Norman Rockwell
1894 - 1978
Susan Kare
1954 -
Tomás Gonda
1926 - 1988
W. A. Dwiggins
1880 - 1956
Elizabeth Colwell
1881 - 1954
Ladislav Sutnar
1897 - 1976
Fleur Cowles
1908 - 2009
Cipe Pineles
1908 - 1991
M. F. Agha
1896 - 1978
Tomás Maldonado
1922 - 2018
April Greiman
1948 -