Mackie Osborne started making art for punk bands in the early 80's. She designed the infamous Social Distortion skeleton, along with covers for other OG punk bands like Dxix, The Offspring, Rancid, Vandals, and Bad Religion, as well as doing work for bands like Oingo Boingo, Tricky, Mr. Bungle, Melvins, Fantomas, Tool and others.

Over the years she's worked on numerous book designs for the Melvins, Tool, Chet Zar, Princeton University, Ancestors of the Incas, Georgeanne Deen, and more.

When she's not busy in front of a computer, she runs DeeOhGee Press, a letterpress print shop with two giant printing presses housed in a garage called the green dungeon. DeeOhGee Press produces limited edition letterpress CD and LP covers, odd books, and posters using a combination of moveable type, vintage blocks, linoleum block carvings, and photopolymer plates. Each print is fed by hand through the press multiple times to create a unique combination of images. Every time there is a color change the entire press is cleaned, the forms are replaced and the press is reinked. The end result is beautiful and unique - no two prints are identical.