There's some examples in the first link, with the implication they're representative (unknown whether they are, yet, "detail about the distribution")
> Purdue administrator: a “$172,000 per year associate vice provost had been hired to oversee the work of committees charged with considering a change in the academic calendar” who defended their role to a Bloomberg reporter by stating “‘[my] job is to make sure these seven or eight committees are aware of what’s going on in the other committees.’”
> serve primarily as liaisons between bureaucratic arms. “Health Promotion Specialist”, “Student Success Manager,” and “Senior Coordinator, Student Accountability” are all positions currently available on higheredjobs.com. A Harvard Crimson article considered the university’s recent Faculty of Arts and Science (FAS) “Task Force on Visual Culture and Signage”, a 24 member-strong committee including 9 administrators.