From his website:
Roger Dario is a graphic designer and art director in Toronto. He is the founder and principal of HALF, a multidisciplinary studio practicing design and strategy for identities, interfaces, and printed matter.
He has completed projects for clients like Cartoon Network, Google, the Royal Canadian Mint, Skittles, and Toyota, while working for—or freelancing with—agencies such as AKQANYC, BBDOTO, Bruce Mau DesignTO, BUCKLA & NYC, Jam3TO, and Leo BurnettCHI.
His work has been published in the books Monogram Logo, Icon, and Modern Heraldry; exhibited in group shows atCooper Cole GalleryTO and Gallery 1988LA; and has received recognition from D&AD, One Show, Cannes Lions, and the Advertising & Design Club of Canada, among others.