For founders & product leaders scaling 10 → 100

The operating system
that doesn't break
at 40 people.

Lessons from building a company, selling it, and surviving PE-backed product leadership. No theory — just what actually works.

JR

Janis Rozenblats

Entrepreneur · Founder · Product Leader

The Product Builder Is Here. Your PM/Designer/Engineer Trio Is Already Dying.

The traditional PM→Designer→Engineer handoff model was built for a world where building was expensive. AI changed that. Here's the operating model that replaces it — tested at Aerones, with real results.

The Value Creation Stack: Why Most Companies Get the Sequence Wrong

Most companies obsess over growth before they install the layers that make growth sustainable. Here is the value creation stack and operating cascade that actually compounds.

Four Books That Shaped My Leadership Philosophy

The books that fundamentally changed how I think about building teams, making decisions, and leading through uncertainty — from startup to scale.

Why Your Best People Leave Without Warning

They don't actually leave without warning. You just missed the signals. Here's what to watch for before your top performers walk out.

The Operating System That Breaks at 40 People

Every founder hits a wall between 20 and 50 employees. The systems that got you here won't get you there. Here's what actually needs to change.

What Private Equity Taught Me About Product Management

Going from founder to VP Product inside a PE-backed company was a crash course in disciplined execution. Here's what changed my thinking permanently.