Merck & Co., Inc. is an American multinational pharmaceutical company headquartered in Rahway, New Jersey, and is named for Merck Group, founded in Germany in 1668, of whom it was once the American arm. The company does business as Merck Sharp &... Wikipedia
CEO: Robert M Davis (Jul 1, 2021–)
CFO: Caroline Litchfield
CIO: Dave Williams
CMO: Chirfi Guindo
Headquarters: Rahway, NJ
Customer service: 1 (800) 444-2080
Revenue: 60.12 billion USD (2023)