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How Two Competing Sole Practitioners Became Best Business Partners

Oct 23, 2025

 

The Setup: Two Accountants, One Simple Question 

Picture this: Brisbane, 2013. Two sole practitioners sitting across from each other during morning tea at our Executive Leadership Program. Successful in their own right, both attending our sessions because they knew something was missing. 

Let's call them Michael and David. 

Michael had been working with us since 2010, a methodical practitioner who'd grown from literally nothing. When he first walked into my office, he had no website, no logo, not even a proper office. He was working from home with $240K in fee income and a dream of something bigger. Three years later, he'd built solid systems but felt like he was hitting a ceiling working alone. 

David was newer to our program, but he recognised what many accountants struggle to admit: technical brilliance isn't enough anymore. You need something more to truly thrive in today's market. 

They'd been politely nodding to each other for months, you know how it is. Exchanging pleasantries about the weather, the latest ATO rulings, maybe a comment about how busy EOFY was. Typical accountant small talk. 

Then I asked them a question that changed everything: 

"Why aren't you talking to each other about a merger?" 

The room went quiet. You could practically hear their calculators clicking as they processed this idea. 

 

The Moment Everything Shifted 

Here's the thing about great business opportunities, they're often hiding right under our noses, disguised as ordinary conversations. 

These two had been attending the same workshops, working on similar challenges, sitting three feet apart, but they'd never considered the obvious: what if their individual limitations could become collective strengths? 

Michael had incredible systems and processes, the guy was a 9/10 on the OCD scale when it came to documentation (I should know something about that!). But business development? Not his strength. David was a natural relationship builder who'd been growing rapidly, but he lacked the operational foundation to scale without killing himself. 

Both were working 60+ hour weeks. Both had grown as far as they could alone. Both were questioning whether there was a better way. 

The truth is, most sole practitioners never consider a merger because they're terrified of losing control. But sometimes the fastest way to gain control of your future is to share control of your present. 

The Strategy Sessions Begin 

That single question sparked a series of deep-dive workshops at our Melbourne offices. And let me be crystal clear, we didn't rush them into anything. Great mergers require great preparation, just like great songs need proper arrangement before you perform them. 

Over the next several months, we worked through: 

Cultural Alignment Workshops to ensure their values matched (because I've seen brilliant technical partnerships destroyed by misaligned values) 

Operational Integration Planning to minimise disruption (learned this the hard way in my own merger disasters) 

Client Communication Strategies to maintain relationships (clients hate surprises almost as much as accountants do) 

Financial Structuring that was fair to both parties (nothing kills a partnership faster than perceived unfairness) 

Leadership Role Definition to prevent future conflicts (because ego will destroy even the best intentions) 

Looking back now, this process demonstrated our Triple Win Philosophy perfectly: the merger had to work for both partners, and it absolutely had to benefit their clients. 

No shortcuts. No ego-driven decisions. Just methodical, systematic planning. 

You know what? I was probably projecting my own learning here, having lost nearly $2M through ego-driven shortcuts, I was determined these guys wouldn't repeat my mistakes. 

 

The Results: 11 Years Later 

Fast forward to 2024, and here's where the story gets really interesting. 

Michael and David now run what we call a "lifestyle practice", a $3M+ operation that's: 

âś… Highly profitable with industry-leading margins 
âś… Well-staffed with a team that can operate independently 
âś… Systemised to the point where neither partner has seen a client on a Friday afternoon in years 
âś… Sustainable without the constant stress of sole practice ownership 
âś… Advisory-focused rather than trapped in compliance hell 

But here's my favorite part: they've become genuine friends. 

I mean, these guys take family vacations together. Their kids know each other. Their wives text about weekend plans. What started as a strategic business decision evolved into a partnership that's enriched their professional lives and personal fulfillment. 

And get this, they both tell me it's the best business decision they ever made. Not just financially (though the numbers are impressive), but because they finally have what most accountants dream about: a practice that runs without them having to be chained to their desks. 

 

The Real Lesson: Addition Through Multiplication 

You might think that merging two $500K practices creates a $1M practice. That's addition thinking, the kind of limited mathematics most sole practitioners apply to growth. 

But when you get the culture right, when you align values and complement strengths, something magical happens. 1 + 1 = 3. 

Michael and David didn't just combine their practices, they transformed them. Their merged firm grew faster, served clients better, and created more value than either could have achieved alone. 

I've come to understand that the best mergers aren't about desperate businesses seeking survival. They're about successful practices choosing transformation. 

It's like the difference between playing a song solo versus in harmony, both can sound good, but harmony creates something that touches people in ways no single voice can achieve. 

 

What Made This Merger Work 

After facilitating 157 transactions over 25 years (and surviving my own spectacular failures), I've identified the critical factors that made Michael and David's merger exceptional: 

  1. Cultural Compatibility 
    They shared similar values about client service and business integrity, even though their operational styles differed. We spent serious time on this, I've seen technically perfect mergers implode because partners couldn't agree on how to treat people. 
  2. Complementary Strengths 
    Instead of overlapping skills competing for dominance, their different abilities created synergy. Michael's systems genius + David's relationship magic = unstoppable combination. 
  3. Clear Communication Frameworks 
    We established decision-making processes and conflict resolution systems before they needed them. Trust me, it's much easier to agree on how you'll disagree when you're still liking each other! 
  4. Client-Centric Focus 
    Every decision was filtered through: "How does this benefit our clients?" When you start with that question, most problems solve themselves. 
  5. Professional Guidance 
    They didn't try to figure it out alone, they invested in proper legal, financial, and strategic support. (Something I wish I'd done in my early business years instead of thinking my ego knew better.) 

 

The Question You Should Be Asking 

If you're reading this as a sole practitioner hitting your own ceiling, here's the question that could change your life: 

"What would be possible if I wasn't trying to do this alone?" 

Maybe it's not a merger for you. Maybe it's a different kind of strategic partnership. But the principle remains: sometimes the biggest risk is never taking any risk at all. 

Michael and David could have stayed comfortable in their separate $500K practices, working long hours and hitting the same ceilings year after year. Instead, they chose possibility over certainty. 

Eleven years later, they're running a practice that most accountants only dream about, and they're doing it while enjoying their lives. 

You know what really gets me about their story? They're living proof that you can have it all: profitable business, meaningful relationships, and time freedom. But it required them to think bigger than what they could achieve alone. 

 

Your Next Step 

Every great merger starts with a simple conversation. Sometimes it happens over morning tea. Sometimes it's a deliberate strategic discussion. 

But it always begins with someone willing to ask: "What if there's a better way?" 

If this story resonates with you, if you're curious about whether a strategic merger could transform your practice, let's talk. 

Our Strategic Merger Guide walks you through the complete process, from initial conversations to successful integration. It includes the exact frameworks we used with Michael and David, plus insights from 156 other transactions. 

Because here's what I've learned after 25 years and nearly $2M in my own failures: The best mergers aren't accidents. They're engineered. 

Ready to explore what strategic partnership could mean for your practice? 

 

About the Author 

John Peterson has facilitated 157 successful accounting practice transactions over 25 years, including mergers, acquisitions, and strategic partnerships. He's currently executing his own $13M accounting practice roll-up across 5 Australian cities, proving that the strategies he teaches work at scale. His Triple Win Philosophy ensures that every transaction benefits the buyer, seller, and clients. 

"We don't just facilitate mergers, we engineer transformations."