The Clients You Haven’t Fired Are Quietly Destroying Your Firm

A few years ago, I was working with an advisor — let’s call him Mike — who had a prospect with $2 million to invest. The prospect was a CEO/CFO type. Smart, successful, and deeply accustomed to being in control. He had managed his own money for years and did OK, but he was getting older, and he acknowledged the honest truth was that if something happened to him, his wife would need help. He knew that. So, after several conversations, he agreed to work with Mike… sort of.

The arrangement they landed on was this: Mike would manage half, and the client would continue to manage the other half as a trial run or a hedge. As you would suspect, I strongly advised against it.

Service Nightmare

Mike went ahead anyway. For a while, it seemed like it might work out. Mike was good. He serviced that client with everything he had. The client wanted detailed monthly performance reports, the kind that takes real time to produce. Mike and his great staff answered every call and responded to every question, many of which were exhaustive, some of which were irrelevant, and nearly all of which required more time than the whole account, not just the half that Mike was managing, could ever be justified economically.

After working on a few projects for Mike and the client, I suggested he end the relationship, that it wasn’t worth it, but Mike held out hope. He believed that if he outperformed, if he demonstrated enough patience and expertise, the client would eventually see the light and hand over the other million.

We all know how this ends.

A year or two later, the client sat down with Mike and said, simply, I can’t let go. He appreciated Mike, respected him, even. Mike had, in fact, outperformed his do-it-yourself portfolio. But none of that mattered, because the real issue was never performance. It was control. And no amount of service, no monthly report, no phone call answered on a Saturday was ever going to change that.

Mike didn’t just lose the second million that never materialized. He lost something harder to quantify.  He lost the hours, the energy, the team morale that quietly erodes when everyone in the office tenses up every time a particular number shows on the caller ID. That client was not a client. He was a lease on Mike’s capacity that was never going to convert.

Reframing the growth question

Here is what I have come to believe after nearly four decades in this business: most advisory firms do not have a capacity problem. They have a clarity problem. They are unclear, or unwilling to be honest, about who they are actually built to serve.

Every practice has a version of Mike’s client.  The account that generates calls out of proportion to its size. The person who questions every decision and requires extraordinary documentation.  They treat your team like a customer service department rather than a trusted advisory relationship and a partnership. The client, whose annual review requires a full day of preparation, still ends with skepticism.

You know exactly who I am talking about. You may not even need to think very hard.

And yet, most advisors stay with those clients. Because the revenue feels real, even when the profitability is not. Because dropping a client feels like failure, or like leaving money on the table. Because the advisor, like Mike, holds onto the hope that patience and performance will eventually win the day.

It almost never happens. What does happen is subtler and more corrosive. The team learns which clients to dread. Energy leaks out of the practice in ways that never show up on a P&L but are felt by everyone inside the building.

Here is the reframe I want to offer, and I want to say it plainly: firing the wrong client is not a retreat from growth. It is growth.

Think about what actually happens when you exit a relationship that was never right. You recover the hours your team was spending on over-servicing someone who did not trust you anyway. You recover that mental bandwidth your best people were burning managing their anxiety instead of deepening real relationships. You send a signal to your team, to your remaining clients, and to yourself about the standard of partnership your firm requires.

And then something else happens. The capacity you just reclaimed gets redirected toward clients who refer. It gets redirected toward prospects who are genuinely aligned with how you work and toward the culture that attracts and retains great people. You get to focus on the version of your firm that you actually want to build.

The most growth-oriented decision Mike could have made was the one he kept avoiding. The conversation that ends the relationship professionally, respectfully, and cleanly is what would have unlocked his next chapter.

Subtraction, done with intention, is a growth strategy.

The advisors who understand it are the ones building firms with real momentum, real margins, and teams that genuinely love coming to work. The question is not whether you have a Mike client sitting in your book right now, because you do. The question is whether you are willing to see that letting them go is not giving up on growth, it is finally choosing it.