[ALittleLight]

As I mentioned I am not especially familiar with Katie Bouman or the black hole project and everything I'm writing is just from a few seconds of google searching. Based on that, I would say that Bouman was a scientist, mathematician, and programmer who worked on the project.

Per Wikipedia

Bouman - She researches computational methods for imaging, and was a member of the Event Horizon Telescope team that captured the first image of a black hole

Snover - Jeffrey Snover is a Microsoft Technical Fellow, PowerShell Chief Architect, and the Chief Architect for the Azure Infrastructure and Management group which includes Azure Stack, System Center and Operations Management Suite. Snover is the inventor of Windows PowerShell

https://en.wikipedia.org/wiki/Katie_Bouman

https://en.wikipedia.org/wiki/Jeffrey_Snover

From these two excerpts alone it sounds more correct to say that Snover was the "Man behind" PowerShell than Bouman was the "Woman behind" the black hole pictures.