If there was a rookie-of-the-year-award for coaches, these would be the finalists

Four of the most successful men's basketball coaches this year include a one-time elementary school teacher, the member of a legendary quintet, an Italian citizen and a former financial planner for Edward Jones.

source https://www.ncaa.com/news/basketball-men/article/2020-02-27/if-there-was-rookie-year-award-coaches-these-would-be