What actions? What did he do? You're just repeating empty phrases to smear the murder victim.
Buck stop with him; between 2021 and 2022 he did that. Being the CEO and all.
Here, for example, the parent poster brings up some statistic that some very specific category of insurance claim denial went up in some period. The allusion is that this is nefarious, and is a result of some specific action by the murder victim. The reader is supposed to interpret it this way. Of course, there's absolutely zero evidence for any of these claims, and when you lay it down like that, it sounds pretty stupid without anything backing this up.
Perhaps you're not well equipped to evaluate moral errors in the first place.