Super interesting story, and thanks for sharing. I think you're referring to your time at DraftMix, right? Admittedly that was a really hard connection to find online [see below].
That said, quietly using partner/alumni investment as a signal for VCs doesn't quite fit the "Startups are a perfect meritocracy" narrative I'd prefer to believe...
[below]
Interestingly, searching for "Matt Maroon" (on Google, Crunchbase, AngelList, etc) yields results like [0] that only mention Blue Frog. Same for your blog. Wouldn't care otherwise, but I wanted to know if your story could be true or to dismiss as an internet rant.
However there was one interview-like-thing [1] still hanging around the Google Index that connected DraftMix [2] with a "Matthew Maroon" as the CEO [3]
[0] http://www.crunchbase.com/person/matt-maroon
[1] http://en.wikioffuture.org/DraftMix