This freelance artist has produced packing art for a whole host of transformer products from the Unicron Trilogy to the Universe series. He's also done illustration work for the likes of Dreamwave and IDW.

Full press release follows:
We are pleased to announce that Marcelo Matere will be joining us as a special guest at CybFest NW 2018!
Marcelo Matere is a Brazilian artist currently based in Vancouver, British Columbia. He is a freelance artist for Hasbro and has worked on packaging art for the Unicron Trilogy, Alternators, Crossovers, Animated, and Universe/Generations toy lines. He has drawn concept art for some toy design, including most of the Robot Heroes line. In addition to all of his work on Transformers toy lines, he has done illustration for Dreamwave, 3H, Titan Magazines, Fun Publications, and IDW Transformers comics. He also did art for the Transformers Legends mobile game and is currently working as illustrator for Transformers: Forged to Fight.
He will have a table at CybFest NW 2018 where he will be selling some of his artwork and meeting fans. Additional details regarding his appearance will be added in the weeks leading up to the show. Be sure to pre-register now for the show and come by to meet him and all of the great local artists that will be there. We'll see everyone there in a few weeks!
http://cybfestnw.com/2018_guests.html