Seaboard Corporation, which appears in Half-Lives: The First Luisa Rey Mystery, is the parent company of the Swannekke Island facilities and the creator of the HYDRA project. The corporation employed Rufus Sixsmith as one of twelve scientists on the project and was responsible for his death when he prepared to speak out against HYDRA. Other Seaboard employees include the CEO, Alberto Grimaldi; PR director Fay Li; safety director Joe Napier, and engineer Isaac Sachs.

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