I had a shit undergrad GPA (haven't done grad school) but have a long CV working for 10 years, including building my own startup in international development. I'm effectively mid-career but applied to the 2-year MPP. I am nervous about my GPA being a deal breaker, and did 310 for GRE (which is OK I hear but not super competitive for HKS). Fingers crossed.
If anyone has stories to share in response to MPP19's post, I'd love to hear them as well.