Daniel Dociu is an artist whose work includes the cover illustrations for the main novels in The Expanse series.
He currently works as an art director at Amazon Game Studios, having done so since early 2017. During the 10 years prior to that, he was chief art director for NCSoft North America. He has been in the video game business for a few decades, working for developers such as ArenaNet, Square Enix and Electronic Arts.
Dociu's face was used for reference for the character Father Grigori in the critically acclaimed video game Half-Life 2.