Thirteen Years Later
At the time, it felt provocative – almost like I was calling out the industry (but with good reason).
Today, it feels inevitable.
Not because the idea was bold, but because the profession has changed so dramatically since the introduction of AI that the model itself no longer holds up.
And yet, many law firms—both Big Law and mid-market—are still trying to operate exactly this way.
Which brings us to the real problem.
The Structural Problem Law Firms Don’t Want to Fully Admit
Big Law and mid-market firms have a dependency issue. A relatively small percentage of attorneys are responsible for generating the vast majority of new business. Everyone else supports that production.
In fact, research across the industry suggests that high-producing “Rainmakers” make up about 8% to 10% of their firm’s total attorney headcount. This means that in a firm of 1200 lawyers, only 120 are considered the true Rainmakers. Sounds like a lot, but it isn’t.
On paper, that looks efficient. In reality, it creates structural fragility.
Because when your revenue depends on a handful of individuals, you don’t have a scalable growth model; you have concentrated risk. What happens when that Rainmaker is no longer working with your firm (for whatever reason)? What happens when AI finally reaches the potential we are being promised to do all of the “grinder work?”
Relying on a small handful of people to bring in the work is detrimental to an organization’s growth. So, firms attempt to solve the problem in the easiest way they know how: lateral hiring.
Bring in attorneys with existing books of business. Acquire revenue instead of building it.
But here’s the part that rarely gets discussed honestly:
- Not all business is portable.
- Not all lateral books materialize at the level projected.
- Integration risk is high and often underestimated.
- Cultural misalignment erodes value quickly.
- And compensation expectations continue to escalate.
There are firms today paying staggering sums for lateral partners—one reported deal reached approximately 80 million dollars over three years.
At a certain point, the question becomes unavoidable:
Are firms building sustainable growth… or simply leasing it at premium prices?
The Productivity Illusion: AI Changes Speed, Not Behavior
At the same time, firms are rapidly adopting artificial intelligence tools to increase efficiency. And they are succeeding. Legal drafting, research, document review, and even early-stage strategy work are faster than ever.
But speed is not transformation.
According to the 2026 State of the Workplace report by ActivTrak—an analysis of over 443 million hours of digital activity across more than 1,100 organizations and approximately 164,000 employees—AI does not reduce workload.
It compresses it.
And that compression creates an unexpected outcome: work expands to fill the newly created capacity.
Which brings us to a principle that explains what is actually happening inside law firms right now: Parkinson’s Law.
When attorneys complete work faster, they do not automatically shift to higher-value activities. Instead, the freed time is absorbed into additional tasks—more emails, more revisions, more internal meetings, more administrative refinement, more “just-in-case” work.
Not because it is necessary, but because the system rewards visible activity over strategic behavior.
So instead of AI creating space for growth, it often reinforces inefficiency.
The Pareto Reality Gets Stronger, Not Weaker
Most law firms already operate under an unspoken version of the Pareto Principle.
Roughly 20% of attorneys generate approximately 80% of the business.
That has always been true.
What is changing is not the rule, but the consequences of ignoring it.
AI accelerates production for all attorneys, but it does not automatically increase business development capability.
Which means something very specific is happening:
- The “grinder” work is getting faster.
- The volume of output is increasing.
- But the origination engine is not scaling at the same rate.
So, firms are producing more legal work without necessarily producing more clients.
That is not growth. That is throughput. And throughput is defined as: “an amount of work, etc. done in a particular period of time”.
It is not the same as revenue, relationships, or results.
It is just more motion.
The Real Shift: Productivity Without Direction Is Just Busyness at Scale
This is where the combination of AI, Pareto distribution, and Parkinson’s Law becomes dangerous.
- AI gives attorneys more capacity.
- Parkinson’s Law ensures that capacity gets filled.
- Pareto ensures that only a small percentage will convert that capacity into meaningful revenue.
Put together, the system produces a predictable outcome: More work. More output. Same imbalance.
No structural improvement in rainmaking capability.
In fact, the gap often widens.
Because the attorneys who understand how to redirect time toward relationship-building and business development compound their advantage.
And those who don’t become faster at the wrong things.
What Should Attorneys Do With Reclaimed Time?
This is the question firms are not training people to answer. Because the real issue is not that attorneys lack time. It is that they lack intentional allocation of that time.
If AI gives you back hours in your week, the default behavior is to let the system absorb them. The strategic behavior is to redirect them.
As the billable hour erodes, and ethics rules are being promulgated by many states that say that you cannot bill clients for the time difference between using AI and not using it, the next step for large and mid-market firms should be to teach attorneys Rainmaking skills. The skills not being taught in law schools or even in most law firms.
Reinvest time into relationship depth, not just activity. More meetings are not the goal. Stronger trust is.
Build consistent visibility in the market. Not occasional marketing, but a repeatable system of presence—writing, speaking, engaging, and educating.
Convert internal efficiency into external opportunity. If legal work takes less time, that time belongs to clients and prospects, creating trusted relationships and not buried in internal refinement.
Develop origination habits. Rainmaking is not personality-driven. It is behavior-driven. And behaviors can be trained.
Redefine your professional identity. Stop seeing yourself as a producer of work and start operating as a creator of opportunity.
The Finder/Minder/Grinder Model Is No Longer Sustainable
The traditional model separated attorneys into roles:
- The finder brought in business.
- The minder managed the client.
- The grinder did the work.
That structure made sense in a slower, more linear profession. When an associate who has just graduated from law school needs to learn HOW to practice law, he/she needed to progress through the steps (although I still maintain that everyone should be taught Rainmaking skills from the outset).
It does not make sense in a world where AI accelerates production, lateral hiring is expensive and unpredictable, clients demand more value, and differentiation is driven by relationships, not output.
The future lawyer is not one of these roles.
They are all three.
And more importantly, they understand how those roles connect.
The Bottom Line
If your firm relies on a small group of rainmakers, you have concentration risk.
If your growth strategy is primarily lateral hiring, you have sustainability risk.
If your attorneys are becoming more productive but not more engaged in business development, you have a pipeline risk.
And if you are an attorney relying solely on legal work to define your value, you have a career risk.
Because the most important shift happening right now is not technological. It is behavioral.
AI is not replacing attorneys. But it is changing how work flows through law firms.
What we are seeing is an increase in throughput—the total amount of work being processed and completed over time. In other words, more legal work is getting done, faster.
But higher throughput is not the same as higher growth. It is simply more motion through the system. And without direction, motion does not create momentum.
AI increases capacity. Parkinson’s Law ensures that capacity gets filled. And the Pareto Principle ensures that only a small percentage of attorneys will convert that capacity into meaningful business development.
Which leaves the real question:
What are you doing with the time AI is giving you back?
Final Thought
Thirteen years ago, becoming a rainmaker was a competitive advantage.
Today, it is table stakes.
Because if you are not intentionally converting reclaimed time into rainmaking activity, the system will convert it into something else for you.
And it will not be revenue-generating.
This article was written by Jaimie B. Field, Esq., with the editing assistance of ChatGPT.
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