Four editors write the newsletters. Here they are, and here is what the job actually looks like from the inside.
Mara Oyelaran
Editor in chief
Brief Daily, Brief Growth
Dez Holloway
Infrastructure editor
Brief Infra, Brief Data
Yuki Tanaka
AI and research editor
Brief AI, Brief Design
Arjun Mehta
Frontend and product editor
Brief Frontend, Brief Startups
Aug 14, 2026 / Editorial
The scoring pass, the argument at 5am, and the one judgment call we refuse to hand to software.
Jul 30, 2026 / Engineering
Queue design, warm-up schedules, and the alerting rules that let the on-call rotation sleep through a normal send.
Jul 9, 2026 / Corrections
Four claims we summarized straight from a paper, and what happened when other people tried to reproduce them.
Jun 21, 2026 / Engineering
A small internal tool, a very embarrassing send, and what it now blocks before an issue goes out.
