Theresa Treadwell - is a video game producer. Theresa Treadwell began his career in 2010 and has worked for companies such as Obsidian Entertainment and Bethesda Softworks. Theresa Treadwell's first game was Fallout: New Vegas which was released 13 years ago. Best Game Theresa Treadwell contributed to was Fallout: New Vegas. Theresa Treadwell's latest work is Fallout: New Vegas which was released 13 years ago.