It was Umpqua Bank, a small bank in West Coast of the US. The campaign dates back to 2006 and introduced the bank in a new and refreshing light. Some of the slogans were: "What if we became your coffe house? Why not" (Umpqua Bank believe it or not, had their own roast of beans!) "What if we didn't keep banker's hours? Why not" (True, Umpqua Bank opened till late hours and even had a knitting circle and video club inside the branches which were always picked to be "corner stores" to insure better visibility from the outside).
I am not saying the campaign is copied or inspired as to my knowledge no one knows about the Umpqua Bank campaign - which by miles is better than the Lebanese version. But Lebanese have been known to steal concepts and ideas, so... Why not?