Keith Fourqurean is a Canadian operations manager and the Overseer of PATHOS-II, stationed at Theta, administration central for PATHOS-II. In SOMA, he is mentioned in various PATHOS-II paraphernalia.
Not much is known about Overseer Fourqurean except that he was the Overseer of PATHOS-II, making him the head-in-chief of PATHOS-II and the highest person in power in the PATHOS-II hierarchy.
On January 12, 2103, he sent out a memo on the morning of the Impact Event, where he wrote on the impact of Comet Telos and mentioned a meeting to be held to discuss the future of PATHOS-II.
On August 11, 2103, Overseer Fourqurean was scanned by Dr. Catherine Chun for the ARK. This likely helped put some trust back into the project, as most people would see that the closest thing to a leader that exists after the Impact Event had enough faith in the project to be a part of it.
PATHOS-II MEMO - "IMPACT EVENT"
On this morning of January 12 (05:13) the Comet Telos crashed into the Pacific Ocean. The impact ranks as one of the largest collisions ever recorded on earth. All evidence indicates that the surface has gone completely barren and is no longer able to sustain life. PATHOS-II's unique location has provided unparalleled safety for our staff. Some structural damage has been noted, but no casualties reported. The largest loss was the weather and communication station located on surface platform Omega (unmanned), which is under the circumstances a small price to pay.
Theta will hold an emergency meeting to discuss the future of PATHOS-II and ultimately mankind. More on the matter will follow.