local guy lists Chinese Boxing Synthesis Certified Instructor as one of his qualifications.
Searching for that phrase led me to chineseboxing.com, apparently home of the Chinese Boxing Institute International.
Looks interesting; got me curious as to whether anybody here has any personnel knowledge, or even friend of a friend knowledge of them, or any of their instructors/alumni?
Their site navigation is a little wonky; the site map page is here, it helps a lot: https://www.chineseboxing.com/home-relax
The founder was apparently named Christopher Casey, Asianized to Kai Sai (as in Kai Sai Kung Fu, mentioned in one of the school listing posts on this board).
Searching for chineseboxing.com with the board search engine gave a lot of PHP errors, then a few posts that happened to have the run-on phrase chineseboxing in them. External site search gave similar results (without the PHP errors).
So I'm guessing the subject hasn't come up here before, at least under the names mentioned above.