There are only a handful of folks in the agile community that I regularly listen to. If I see something, an article, post, or video from them, I immediately take note and read it. Nine times out of ten, it’s something that motivates, teaches, and inspires me to become better. A sampling of those people that come to mind include:
Lyssa Adkins, John Cutler, Judy Rees, Dan Mezick, Roman Pichler, Dave Snowden, Linda Rising, Jurgen Appello, Joshua Kerievsky, and Mike Burrows.