Author Description

After a two year hiatus, Danaher Diaries is back for 2024. This years edition features our best work yet. With better cover art, more illustrations, and of course the collected thoughts of the worlds leading jiu jitsu coach. John takes us through lessons learned of rebuilding team New Wave in Austin Texas, after the devastating breakup of his competition squad two years ago. Finding success with his established champions like Gordon Ryan and Nicholas Meregali; or new prodigies like teenage phenom HelenaCrevar and rising star Luke Griffith. John proves again that, regardless of his stable of students, his systemic approach to jiu jitsu is his real secret to creating success on and off the mats.