Who is behind gc2b? Cameron December 31, 2017 22:59 Updated Follow gc2b was founded in 2015 by CEO and designer, Marli Washington, an Industrial Design grad from Philly U Arts. Stay tuned for crew photos, info, and more! Related articles What makes gc2b different from other binder companies? Where are gc2b binders manufactured? Which binder style is right for me? Can I swim in my binder? I ordered the wrong binder! What can I do? Comments 0 comments Please sign in to leave a comment.