On March 1, 2026, Berlineaton (Berlin, Eaton & Associates Ltd.) turned 30.
Richard and I founded the firm together, and we still lead it as equal partners. We have always been a small business, but we have never treated โsmallโ as an excuse for lower standards, loose thinking, or short-term choices. From the beginning, we saw ourselves as a professional firm and built accordingly, with discipline, accountability, and values at the centre.
Thirty years in, I am less interested in celebrating longevity for its own sake than in what longevity has taught us. These are lessons Richard and I learned together, not always in the same way, and not always through the same roles or contributions, but always anchored in values that held.
We have certainly disagreed over the years. What helped us resolve those moments was returning to the same three questions: What is objectively the best? What aligns with our values? What is most practical?
Thirty years in business with your co-founder, who is also your spouse, can produce a very long list of lessons. I considered โ30 for 30,โ but better judgment (and blog length) prevailed.
These ten are the ones that endured for us, each shaped by the realities of entrepreneurship.
They come from different seasons: the early years of building, when everything felt fragile; the middle years, when growth brought complexity; and the stewardship years, when the work became as much about protecting what matters as building what comes next. The years were not all the same, and neither were we. That may be the point.
1) Lead with your values even when it costs you, and say the hard things early.
Values are easy to claim when they line up with approval, growth, or convenience. The real test is when they cost you something.
Some of our hardest conversations and decisions were also among the most important, and often the ones people remember most, whether with clients, team members, or each other. Candour delivered with care is kindness. Say it, even if it is uncomfortable.
2) Cash flow is oxygen, and not every opportunity is good business.
Revenue can make you feel successful. Cash flow tells you whether you are stable. We learned that early, and then relearned it more than once.
We also learned that some opportunities come with hidden costs: poor fit, compromised standards, reputational risk, limited capacity on our part, or simply too much energy for too little return.
In the early years, some opportunities looked important because, frankly, everything looked important. Saying no did not always feel brave in the moment. Sometimes it felt terrifying. There was plenty of handwringing. But learning to decline the wrong work made us more grounded and disciplined leaders and, in turn, set the tone for how we wanted others in the firm to exercise judgment.
3) Being small is not a weakness. It is an advantage, if you use it well.
Small firms can do serious work. In many ways, that is exactly why they can.
You can move faster, stay closer to clients, course-correct more quickly, and make decisions without layers of delay. We tried not to give that away by pretending to be bigger than we were. Professional does not have to mean cumbersome.
Over time, we came to see nimbleness not just as a trait, but as a strategy, and one worth protecting.
4) Some of your best people will leave. Take it as a compliment.
This is one of the hardest lessons for founders. In a small firm, every departure is felt, and it can feel deeply personal.
If people leave stronger, more confident, and more capable than when they arrived, that may be a sign youโve built something worthwhile and offered a true gift.
It does not make the loss easier in the moment, but it changes the narrative.
5) How you treat your people is the culture.
A firm reveals its values in how it treats its people. Respect, recognition, development, compensation, workload, and accountability are not side issues. They are the work.
Richard and I have always believed that building a lasting firm meant creating opportunity for others, compensating people well, and making it possible for them to learn, grow, and live well in a high-cost city. That belief shaped many decisions over the years, especially when margins were tight, and the easiest answer was not the best one.
It also made us more intentional about what leadership rewards, tolerates, and repeats.
6) Reputation builds slowly, breaks quickly, and your name is on the door every day.
Reputation is built in small moments: how you prepare, how you handle confidentiality, how you communicate difficult news, how you finish the work, and how you conduct yourself in the quiet, unseen parts of the work.
It builds slowly, quietly and can break quickly. When your name is literally on the door, you feel that in a very practical way. Living with that reality made us more careful, consistent, and accountable leaders.
7) Growth is not the only proof that you are succeeding.
Business culture can make growth feel like the only scorecard that matters. We have never believed that.
To us, success looks like quality, sustainability, strong client relationships, a healthy team, and the ability to keep choosing your values under pressure. If you are smart and strategic, the revenue will follow.
That belief helped us define success more clearly, focus our energy where it mattered most, and lead with greater conviction.
8) If everything depends on your founders, you have built a bottleneck.
Being needed can feel productive, and in the early years, it often is. But if every decision, relationship, or solution has to run through the founders, the firm cannot mature, and neither can its people.
Richard and I brought different strengths to the business, and the firm was always better when there was room for both. Over time, that lesson expanded beyond the two of us.
Learning to delegate, trust, and build capacity beyond ourselves changed us as leaders. We are still working on this, and at 30, it has become even more important. If a firm is going to endure, its strength cannot depend only on its founders.
9) Clients hire expertise, but they stay for judgment.
Technical skill matters, of course. But in consulting, clients are also hiring your judgment: what you notice, what you name, what you challenge, what you protect, and when you do each of those things.
They are trusting your discernment, not just your knowledge. This lesson sharpened our practice and reminded us, again and again, that wisdom is part of the work.
10) Your current client is your best client. Do great work for them, and more will follow.
It is easy to look past the work in front of you while thinking about the next opportunity. We have learned, repeatedly, that the most reliable path to new work is doing excellent work for the client you already have.
That means staying present, delivering with care, being responsive, and finishing strongly. It means not treating current commitments as a bridge to something more important.
Over time, many of our best opportunities came not from chasing growth, but from serving existing clients so well that trust deepened, relationships expanded, and referrals followed. This lesson reinforced something simple and enduring: excellence compounds.
Thirty years have taught us many things, more than ten.
It taught us that the early years require courage, the middle years require discipline, and the stewardship years require perspective. It taught us that values are real only when tested, and that many practical decisions are moral decisions in disguise.
Most of all, it taught us that building something that lasts is never only about endurance. It is about how you endure, with whom, by what principles, and to what end.
Whatโs Next for Us
What comes next is building on what we have built, even in these complex and disruptive times, and perhaps especially because of them.
We have entered a period in which the tools are changing quickly, including how knowledge work itself gets done. Prompts and algorithms now shape parts of the landscape in ways that were hard to imagine even a few years ago. We intend to adapt to that reality thoughtfully and wisely.
But adaptation does not require abandoning the fundamentals. If anything, it makes them more important: judgment, values, discernment, trust, and the discipline for us as consultants to ask better questions.
Those fundamentals continue to bring us back to the same three questions: What is objectively the best? What aligns with our values? What is most practical?
Thirty years later, those questions still serve us well.