Come on. We should be able to come up with some names here, not just Poole.

I just looked up the article titles of Infantry Journal 2003-2008 and found only two real infantry combat theory, non-COIN specialized article (Owen's).

I know some books on infantry tactics, but few seem to propose non-technical innovations.

OK, let's assume we don't come up with names. How about hotspots?
Who knows infantry theory publishing or conferencing hotspots?
The infantry-related "conferences" that I know about are rather trade shows.
( http://www.fbcinc.com/infantry/exhibitors.aspx )