Mike Snight is a talented Lead level artist that worked on Infinite and the Burial at sea dlc. He contributed to the environment building, lighting and atmosphere of many of the games amazing levels including the Garden of new eden, New eden square and Paris. He also worked the Transformers games as well. The second picture is interesting as it shows an earlier build of Finkton. He has a ton of other great shots on his website, so go give it a look if you get the chance!