Prof P
Learn how to start something.
Short videos, simple frameworks, and practical tools for builders, students, and operators.
Takes less than a minute.
15
Videos Published
6
Topics Covered
1
Downloadable Tool
Momentum
Built for action
Short videos, practical tools, real momentum.
Watch & Learn
Short, practical breakdowns on how entrepreneurship actually works.
1:41Problem Validation
You’re Pre-Selling (You Just Don’t Know It) | Customer Discovery Explained
A practical reframing of customer discovery as more than validation: done well, it builds rapport, trust, co-creation, and the early conditions for real sales.
Prof PCustomer DiscoveryPre-Sell
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1:28Start Here
Action Creates Evidence (Stop Thinking. Start Building.)
A direct push for builders to stop hiding in ideas and create real evidence through action, feedback, and fast learning.
Prof PStart HereAction
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Lean Canvas
Start Before You Build (The Start Canvas)
An introduction to The Start Canvas, a simplified, problem-first adaptation of the Lean Canvas built to help people move from idea to action faster.
Prof PStart CanvasLean Canvas
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Start Something
You’ve thought about it long enough.
Stop circling. Start.
Your first step deserves to be real.
Start Something turns your first step into something real.
Log it. Share it. Build on it.
01
Log your start
Name what you’re starting, who it’s for, and your first real move.
02
Claim your Start Card
Get a clean, shareable record of your first step.
03
Join the log
Your start becomes part of a growing log of people taking action.
Takes less than 2 minutes.
Log Your StartAbout
Professor. Builder. Translator. Startup champion.
Prof P is Nathan Preheim, a serial entrepreneur, investor, and educator with 25+ years of experience building, advising, and investing in startups.
He has founded multiple software companies, helped raise and deploy nearly $45M, and advised 600+ entrepreneurs on business modeling and product design.
Today, as Director of the Greisch Center for Enterprise Value at Creighton University, he focuses on one thing:
Helping people think clearly, so they can take action.
Meet Prof P
Helping more people get unstuck, take the first step, and build something real.
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Build in public.
Follow along, reach out about speaking, or share what you’re working on.
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