The culture is very bad and management is very slow to implement change. A recent employee survey quoted the culture as one of "sharks and vultures." There is also an unspoken hubris centered around the 'white savior' complex that manifests itself in the outsized influence we have in the global development space. This is due, in part, to the lack of diversity in hiring both ethnically and academically. It is not a humble organization and it does not hire a lot of humble people b/c the outspoken, self-promoters are rewarded and thus, that behavior is reinforced. I have seen my colleagues plagiarize the work of our grantees, take credit for work they did not do (through benign 'lack of acknowledgement'), relentlessly self-promote, and hide failures in order to protect their reputations - all so, they can be visible. Additionally, there are few opportunities to get promoted despite the plethora of jobs. In one instance, I heard a manager say that "we hire for a job; not a career."
Even many long term staff admit that the only reason they stay is b/c of the "golden handcuffs." The salary and benefits are so generous that it makes it hard to leave, especially in Seattle where there are few other options where you can go to do mission-oriented work and still make a corporate salary.