https://www.theforce.net/story/front/CEII_Artists_Doug_Chiang_Iain_McCaig_Announced_152558.asp
TheForce.net: CEII: Artists Doug Chiang & Iain McCaig Announced
June 13, 2013: Legendary artists Doug Chiang and Iain McCaig will both be heading to Germany this summer for Star Wars Celebration Europe II!
theforce netdoug chiangiain mccaigartistsannounced
https://www.inverse.com/article/9037-iain-mccaig-interview
Artist Iain McCaig Feels Like a Father to Groot and Darth Maul
Dec 9, 2015 - The guy who gave Groot his bark and Darth Maul his bite, talks making art in the shadow of blockbusters.
iain mccaigfeels like
https://www.starwars.com/news/designing-the-force-awakens-james-clyne-and-iain-mccaig-discuss-creating-concept-art
Designing The Force Awakens: James Clyne and Iain McCaig Discuss Creating Concept Art | StarWars.com
Star Wars: The Force Awakens concept artists James Clyne and Iain McCaig reveal how they designed the latest Star Wars film.