Bob Keeling & Maryellen Vettori are airbrush artists, educators, and co-authors of the textbooks Airbrushing 101 and Airbrushing 102. Together, they founded the Airbrush Institute to help students develop airbrushing skills through practical exercises and projects. Maryellen is a self-taught artist who progressed from student to instructor through Airbrush Action magazine’s Airbrush Getaway program. Bob specializes in airbrushing, pinstriping, and sign painting. For more than 25 years, he has served as the Advertising and Graphic Design Program Coordinator and an instructor at Southwestern Community College, where his airbrushing course is the program’s most sought-after class.