He was originally part of the V.C.S before staying in the underground facility for the first part of the outbreak. Eventually leaving to take over a small gated area with a small group from the original research, taking over a two story house with a basement. The basement used for experiments and equipment while the second story is used and furnished/cleaned up to be a suitable living area.
The second story is treated with special care to keep it looking like it might have before the virus outbreak.
He used to be married before the death of his wife.