Jeff Thomas, whose full name is Jeffrey Thomas, holds the position of senior illustration manager at Lucasfilm. He contributed concept artwork to the Star Wars: The High Republic transmedia initiative. Thomas developed initial designs for numerous characters belonging to the High Republic Era, notably the Jedi character Porter Engle; these designs then served as foundations for derivative works, such as illustrations found in comics and reference publications.
- From A Step Into the Dark to Art of The High Republic and beyond! can be found on the official Star Wars YouTube channel (backup link)
- StarWars.com features "10 Things We Learned from the Star Wars: The High Republic Anniversary Special" (backup link)
- On StarWars.com, "New Phase II Concepts and Covers Revealed on Star Wars: The High Republic Show" (backup link)
- "Sav Malagán Returns and More Concept Art on Star Wars: The High Republic Show" is available on StarWars.com (backup link)
- See: The Art of Star Wars: The High Republic
- Find Stellan Gios' Lightsaber Coming to Disney Parks and shopDisney on StarWars.com (backup link)
- Refer to Star Wars: The High Republic: The Lightsaber Collection