You Built a $1M+ Firm.
Now What?
Get the clarity, mentorship, and peer support to scale your firm without burning out.
The Reality
You've built something real.
But you're stuck.
You crossed $1M in revenue and everyone thinks you've made it. But you know the truth: you're making decisions about pricing, staffing, leadership, and growth that could cost you hundreds of thousands of dollars. And you're making them alone.
Your team can't advise you on this. Your spouse doesn't fully get it. Your accountant friends are either too small to relate or too stuck in the old model to help.
You don't need another CPE course. You need a peer group made up of people like you and led by someone who has built what you're trying to build.
real results
Stories From Inside Four15
"I escaped day-to-day review work and now lead the firm. Four15 provided tactical steps, not fluff."
Tony Hoong
CPA, FIRM OWNER
"Working with Brandon accelerated our learning curve and gave us a clearer path to success."
Matt Bontrager
CPA, PARTNER
"Brandon has been a cheat code for us — helping with pricing, hiring, culture, and avoiding big mistakes."
Jeff Krueger
CPA, MANAGING PARTNER
The most expensive mistake isn't failure.
It's investing time and money into the wrong software, people, and direction.
Clarity
Most firm owners at $1M+ are busy, but not always building the right things.
The hardest part isn't working harder. It's knowing what to work on.
Inside Four15, you'll get a clear picture of where you are in your firm's growth, what the next stage actually requires, and what you should stop doing right now.
Growth
The decisions you make at $1M+ have compounding consequences, for better or worse.
The right advice at the right time doesn't just save you mistakes. It accelerates everything.
Pricing, hiring, structure, positioning. These are the levers that determine whether your firm scales or stalls. Inside Four/15, you're getting input from someone who's made those decisions at scale, alongside peers who are facing the exact same crossroads right now.
Community
There's a specific loneliness that comes with running a $1M+ firm. Your team can't relate. Your generalist advisors don't get it. Your friends think you've made it.
The people who understand your problems are the ones who have the same problems.
Four15 is that room. A peer group of firm owners who are further along, at the same stage, or right behind you. All willing to share what's actually working, what isn't, and what they wish they'd known sooner.
who this is for
It's built for CPA firm owners who are serious about scaling — not just staying busy. Membership is selective because the quality of the room depends on it.
You qualify if you meet these criteria
$1M+ in annual firm revenue — this is a hard requirement, not a suggestion
You own or lead the firm — partners and managing partners welcome, employees are not the right fit
You're ready to be open — members share real numbers, real challenges, and real mistakes
You want to build something bigger — not just maintain what you have
become a member
How to Join Four15
Apply
Submit your application. If you qualify and you're a good fit as a member of our community, you'll be invited for a Discovery Call.
Discovery Call
A 30-minute call to learn more about you, your firm, and determine if Four/15 is the right fit for where you are now.
Welcome
Get access to the Four/15 community, resources, monthly peer groups, and everything included in your membership. Start building.
Built by a firm owner,
for firm owners.
I'm Brandon Hall. I graduated from ECU in 2013, went to work at PwC, then EY. About 3 months in I knew the corporate path wasn't for me.
I found real estate investing, started answering tax questions on BiggerPockets, and realized people would actually pay me to help them. Hall CPA was born.
Today: Hall CPA is a Top 400 firm doing $14.1M in revenue, 100% remote, with 90+ people. We believe in outcomes over billable hours.
But I made plenty of mistakes along the way. I undercharged my first 100 clients. I hired salespeople who didn't work out. I tried a subscription model that 60% of my clients didn't even understand. Every phase of growth required me to become a different leader.
I built Four15 so you don't have to figure it out alone.
Brandon Hall, CPA
Founder, Hall CPA · Founder, Four15
Apply to Four15. If you qualify, you'll be invited for a Discovery Call.