Wikipedia:Articles for deletion/Roy Godson
appears to meet  requirement #1 ("The person...is widely cited by peers or successors") based on https://scholar.google.com/scholar?hl=en&as_sdt=0%2C36&q=roy+godson&btnG= this Google Scholar search.  His book "Dirty Tricks" is cited by 91.  Many of his other writings and writing with co-authors are heavily cited as well
— User:David, 09:30, 10 October 2018 (UTC)
Stance: keep
Cited policy: WP:NAUTHOR (Wikipedia:Notability)