The Short Version
I spent 25 years inside Fortune 500 companies, private equity portfolio companies, and founder-led startups. Not as a consultant watching from the outside. As the person accountable for making culture work when everything was on fire.
I've built HR infrastructure from scratch for companies scaling from 20 to 150 people. I've led cultural integration for mergers where two companies became one on paper but nobody owned the people side. I've coached founders who were brilliant at building products but had never managed a single human being.
What I learned: most people problems aren't people problems. They're culture problems. And culture isn't your values poster or your mission statement. It's what happens when you leave the room.