Multiple sources are telling us that Wieden + Kennedy Portland creative director Sheena Brady is leaving her longtime gig. When asked, the W+K camp has been suspiciously quiet/unresponsive to our inquiries about the matter and calls to Brady directly leave us with some odd message that says that the “extension hasn’t been activated.” As Arsenio once said, these are things that make you go, “hmmmm.” Anyhow, Brady, a former AgencySpy “Hot Ad (Wo)Man of the Day,” has worked on several accounts during her time at W+K including Nike and Coca-Cola. Some of the Alaskan native’s most recent work includes the Nike “Black Mamba” film (as co-copywriter). We’re double and triple-checking on her apparent impending departure, so we’ll let you know what’s doing as soon as we hear. We’re hoping she stays aboard because we kinda like the ‘Mamba’ stuff.