Former Bitcoin Core developer. Currently (Aug 2017) a figure of controversy due to his role as lead developer for the SegWit2X scaling compromise.
Medium bio:
Husband, father, futurist, author, bitcoin core developer, Linux kernel engineer, cloud computing hacker, armchair foreign policy nerd, kinda sorta libertarian.
Twitter bio
Husband, father, builder, co-founder @BloqInc, proud son of a USMC F-4 pilot.