Ian Kelliher

Ian Kelliher is the son of Thomas Kelliher, current CEO and president of the Union Aerospace Corporation. A coldly precise person, Kelliher is very controlative with the UAC activities on Mars, Earth and the Moon. He acts authoritarian with most of the people of the UAC, especially with General Hayden. He is considered the most powerfull person on Earth, having "more money than God" and even more important than the president of the United States. Kelliher also have a strange and cold relationship with his father.

He is one of the few mainly characters in the Doom universe which is only mentioned but never appeared on the games. He is mentioned in one of the e-mails on Doom II RPG and have the biography (with a picutre) at the "oficial site" of UAC from Doom RPG. He is also one of the main characters in the Doom 3 Novels.

It's unknown that Kelliher will make a appareance in Doom 4.