Lena Chow Advertising

Lena Chow Advertising was a premier healthcare advertising agency that specialized in the biotechnology and pharmaceutical industries. Established in 1991 and headquartered in Palo Alto, California, the agency was recognized for its deep expertise in translating complex science into compelling brand stories for emerging biotech firms. The company played a pivotal role in the commercial launches of several landmark therapies for major clients such as Genentech, Amgen, and Gilead Sciences. In 2002, the agency was acquired by Publicis Healthcare Communications Group, a move that integrated its specialized West Coast biotech focus into a global network. Following the acquisition, the firm was eventually rebranded and absorbed into the Publicis Life Brands network.