Mackiewicz leads Skybound’s award-winning comics publishing business. He’s responsible for the catalogue of more than 60 original titles, including bestsellers The Walking Dead and Invincible. Mackiewicz also manages Skybound’s record-setting crowdfunding campaigns and hugely successful licensing partnerships with LEGO, Universal and Hasbro, including the smash-hit Energon Universe, the Robert Kirkman-led shared universe combining Transformers, G.I. Joe. and Void Rivals.