I'm Sarah, a working chief of staff, building Proven AI from inside the job, not from a stage above it.

Twenty years as an executive assistant and chief of staff. Not "formerly." Currently. Same inbox, same calendar, same 7am briefings as you.
Let me tell you why I built this, and why it's different.
I've spent two decades as an executive assistant and chief of staff. The inbox, the calendar, the travel, the board prep, the thousand quiet judgment calls nobody sees. And here's the part that matters: I still do it. I didn't master a few prompts, declare myself an expert, and walk out of the profession. I'm still in the chair, doing the work, every single day.
That's deliberate. There's nothing wrong with people who move into teaching full-time, I have real respect for anyone who shares what they know. But I made a different choice, because I think it changes what I can give you. I'm not teaching you this from memory or from theory. I'm building these systems in my own job, this week, in the same tools and under the same pressure you are. When something works, it's because I watched it work on a real Monday with a real executive. When I tell you to keep something away from AI, it's because I've felt the moment where that judgment mattered.
Here's the moment it became real for me. I was in an interview and the only thing they wanted to talk about was AI. How did I use it, what could it do, on and on. And when I told them the truth, that in a lot of ways I'm already the AI in my company, the system that takes in everything, decides what matters, and surfaces it before anyone has to ask, they didn't have the words to understand what I meant. That's when it clicked. The people who actually do this job had no one in their corner. Just outside voices, talking about a role they'd never lived.
So I want to be clear about what I am to you. I'm the colleague in the trenches with you. Not a guru, not a coach who's above it. Someone who knows this job matters. Who knows it pays the mortgage, builds the savings, keeps the life you've worked for steady. And who refuses to watch good people get pushed out by a wave of hype, when the truth is they're more valuable than ever, if they know how to prove it.
Because that's the whole point: this career can survive AI. Not by pretending the tools don't exist, and not by handing them the parts of you that can't be replaced. By learning AI deeply, building real systems with it, and keeping the judgment, the discretion, the human read of a room that no model will ever have. That's what Proven AI teaches. That's what I'm living, right alongside you.
"I'm not teaching you from a stage. I'm sitting next to you, doing the same job, figuring out how we both stay irreplaceable."