Business model and go to market
Pressure test the model, sharpen positioning, and find the clearest path from idea to market.

Business model, regulatory risk mapping, operator learnings, and the right introductions — from someone who has built, exited, and sat beside 40+ early teams.
About
Operator, founder, and advisor. Now based on the coast in Da Nang, building Santara AI and working with early teams.
William founded iFunding, one of the early US real estate crowdfunding platforms, and exited in 2017. Before that his path ran through Rose Park Advisors, General Electric, Bain Capital, and Olympus, where he worked in New York reporting to Tokyo.
He has been involved in over $1B of real estate transactions and has helped raise roughly $100M in equity and debt across the US and Asia.






As featured in
Services
Pressure test the model, sharpen positioning, and find the clearest path from idea to market.
I map risk so you hire counsel with a clear brief. This is not legal advice.
Relevant introductions where I can help, always inside the advisory relationship and never as a cut of the deal.
What you get
Clarity, introductions, operator pattern recognition.
What you do not get
Equity asks, finder’s fees, or me acting as your lawyer.
Packages
Light
5 hours included
Async advice, one working session, light introductions, written notes on business model or compliance risks.
Extra hours $100/hr. Unused hours do not roll past month end.
Working
12 hours included
Ongoing advisor seat. Business model, go to market, regulatory map, weekly check in, introductions inside the retainer.
Extra hours $100/hr. Up to 3 unused hours roll one month.
Sprint
About 40 hours over two weeks
Business model + positioning + compliance risk map in one pass. Fixed scope letter before start.
Extra beyond scope $100/hr. Not a retainer.
Cash only. No equity. No options. No success fee on funding, merchants, or intros.
Intros are included in the retainer, not priced as a percentage of any deal.
I flag regulatory issues. Local counsel owns filings and opinions.
Retainers: either side ends with 30 days notice. Sprint ends when deliverables ship.
How it works
Short call
Advisory letter
Monthly invoice (Light / Working) or 50/50 Sprint
Work starts
Writing
Field notes on building, markets, regulation, and the operator decisions that rarely fit in a pitch deck.
William Skelley on Substack
Long form thinking from the work, published without a content calendar.
Read on SubstackContact
I will reply with whether Light, Working, or Sprint fits.