reviewing for NSF

[nsf]

I have reviewed proposals for the NSF for the first time this academic year, and I just noticed that I never heard anything back with regards to whether the proposal I reviewed was accepted or not. Is that the norm?

[sharp]

Yes, that's the norm. If you want to know, you have to check the database to see if the project was funded. They don't send out letters and reviews to the reviewers like journals do.