G. Clark Ramsay (1915–November 29, 1977) was an American film executive. He served in various positions at MGM from 1958 through 1972, being vice president of production from 1967 to 1969 and vice president of administration from 1969 to 1972. He would then become the vice president of advertising at Universal, where his advertising campaign for Jaws was credited as an integral aspect of the film's commercial success.

Hansjörg Wyss (born 19 September 1935) is a Swiss billionaire businessman and donor to politically liberal and environmental causes in the United States. He is the founder and former president and chairman of Synthes USA, a medical device manufacturer. As of 2021, Wyss has a net worth of US $6.5 billion, according to Forbes. Having donated hundreds of millions of dollars to environmental causes, he has more recently increased his donations to groups promoting progressive causes.