Someone told me this week that consultants who have not lost money on a deal are just selling theory

The broker's comment has a real point inside the joke, and you're already separating the two parts of it, which is a good sign.

The useful distinction is between credentials and credibility. Credentials are things you can list: deals closed, losses survived, years in a specific market. Credibility is whether a specific person, in a specific situation, trusts that your input will make their decision better. Those two things overlap but they are not the same thing.

Someone who has underwritten thirty 30-unit deals in Tucson, read the broken pro formas, and can explain why the rent growth assumption on page four is optimistic for that submarket has something real to offer. The question is whether the person across the table agrees, and whether what you offer is worth what you charge. A $500 second opinion from someone with deep local pattern recognition can be more useful than a $3,500 review from someone who has done deals in four states but none of them there.

The risk you are describing is real though, and it is worth naming plainly: if you charge before your knowledge is actually tested, and a client acts on your input and it goes badly, that is a credibility problem with consequences. Starting lower, being transparent about what you have and have not done, and framing your work as market and underwriting analysis rather than "I've been here and I know" is how you close that gap honestly.

I am not sure where exactly your knowledge sits on that spectrum, and neither are you yet, which is actually the honest place to start.

One thing worth knowing: Rena's Financial Fingerprint would tell you specifically which advisory and service strategies fit where you are right now, including what your readiness level suggests about timing. It's at projectrena.com/fingerprint if you want that clarity before you decide anything.

What does your Tucson underwriting work actually look like right now, and who has been asking you questions?

The misconception worth naming is that losses teach judgment when what they actually teach is that your specific assumptions were wrong in your specific market at a specific moment in the cycle, which is not always transferable.

What you are describing, reading blown pro formas and learning to spot the structural errors before they happen, is pattern recognition built on other people's costly experiments, and that is genuinely useful to someone who has never seen a pro forma at all. The honest limit is not that you lack losses, it is that you have not yet had your assumptions tested under pressure, which means you may not know which risks you are underweighting because nothing has punished you for it yet.

If you charge, the thing that makes it defensible is being explicit about exactly that boundary with whoever is paying: you can show them where a 30-unit pro forma typically breaks, you cannot tell them whether this operator will execute or whether this submarket absorbs vacancy the way the model assumes. What is your read on the Tucson deals you are underwriting, specifically where the pro formas you are seeing are going wrong?

The distinction worth drawing is between pattern recognition and accountability, because the broker was really talking about the second one. You can absolutely learn to spot a blown pro forma by reading enough of them, the same way a structural engineer learns what a bad weld looks like from case studies before a bridge falls on them. That kind of analytical judgment is transferable and it is real. What losses add is not primarily knowledge, it is the experience of being the person who has to call investors, renegotiate debt, or absorb a write-down when the thing you missed turns out to matter. Those two things feel the same from the inside until they are not, and the gap between them is exactly what that broker was pointing at.

Before charging for underwriting reviews specifically, a careful operator would run through something like this: Can I name the assumption doing the most work in any pro forma I look at, and explain in writing why that assumption is aggressive or conservative relative to the submarket? Can I reconstruct the deal's capital structure and identify where a capital call would land and who is legally obligated to write it? Do I understand what a Tucson vacancy assumption in 2024 actually looks like relative to CoStar comps, not just in theory but with a number I can defend? Have I had at least one person with real skin in the game review my underwriting and push back hard on it, so I know where my blind spots are? The $3,500 reviewer your broker was mocking probably failed on one of those, probably the last one. The fee is not the problem, the absence of a credible stress-test on the reviewer's own work is. So the question I would actually sit with is whether you have anyone in your circle yet who can do that to your models before a paying client does it instead.