His work has been included in recent exhibitions at the Royal Scottish Academy in Edinburgh, Charles University in Prague, and the Festival and Congress Centre in Varna, Bulgaria. His experimental visuals have won well over 50 international, national and regional visual journalism awards, which includes interactive data visualizations for Pulitzer Prize-winning investigations, motion graphics for Emmy-winning documentaries, and a Society for News Design medal for newspaper front page illustration.
Millikin has been awarded international residencies at Cow House Studios in County Wexford, Ireland, the Ayatana Biophilium Artists' Research Program “Symbiosis,” hosted from Ottawa, Canada, and the virtual reality residency “Artist is Absent” hosted by Nazar Voitovich Art Residence (NVAIR) in Travneve, Ukraine as the Russian military invaded. He currently teaches topics like 3D Computer Art, Creative Code & Electronics, Augmented Reality, and Video Projection Mapping in the Virginia Commonwealth University School of the Arts’ Kinetic Imaging program.