Ashley Witter
Ashley Witter is credited as cover artist on 47 issues, penciller on 5 issues, inker on 5 issues, colorist on 5 issues and others in grailworth's catalog, 39 issues of them across 3 series we value.
Every issue
Doctor Aphra (2017) 27 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.