InGen’s Headquarters were based in Palo Alto, California. 
The exterior of the main building was at least two stories high, with a large class facade in the center. It was from this building that InGen was administrated. Here, John Hammond‘s office was located, wherein he had his desk and a map of the Islands. He also may have stored his cane in the office as well. Employees were issued ID cards, which they wore on their suits.
