Google “attorney advertising” and you’ll get 10 pages about ethics rules. ABA Model Rules 7.1 through 7.3. State bar compliance guides. Clio’s breakdown of what you can and can’t say. That’s the entire SERP. Rules, disclaimers, and cautionary tales. Useful if you’re worried about a bar complaint. Useless if you’re trying to figure out where $3.2 billion actually goes.
Nobody on that first page covers the spend side. Not one result. So here it is: 3,720 firms across 210 US markets, tracked firm by firm, channel by channel, dollar by dollar. What they buy. Where they buy it. And the one channel that 41% of the TV audience watches that most legal advertisers treat like it doesn’t exist.
Yes, the Rules Matter. Now Let’s Move On.
Attorney advertising is regulated. Every state has its own version of the ABA Model Rules. Rule 7.1 prohibits false or misleading statements. Rule 7.2 covers how firms can advertise. Rule 7.3 restricts solicitation. Some states require disclaimers. Some mandate filing copies of ads with the bar. Texas, Florida, and New York have the most prescriptive frameworks.
That’s the compliance floor. Every firm needs to meet it. But compliance doesn’t tell you where to spend $50K a month. It doesn’t tell you which channel your competitors ignore. It doesn’t tell you that the top five firms in your DMA control 60% of the ad budget while you fight for scraps on the same broadcast stations.
The compliance conversation is half the story. The spend conversation is the other half. Here’s the data.
3,720 Firms. $3.2 Billion. One Pattern.
ATRA tracks legal advertising volume nationally. Their data shows consistent growth from 2017 through 2024, with no plateau. We layer DMA-level tracking on top of that. Across 210 US markets, 3,720 legal advertisers push a combined $150 million monthly through broadcast, cable, radio, and connected TV.
Project that annualized with category growth, and you reach $2.9 to $3.2 billion for 2026.
The category isn’t just big. It’s concentrated. In most DMAs, five firms control between 50% and 70% of all legal advertising spend. Everyone else splits the remainder. That concentration shapes every strategic decision a firm can make, from channel selection to budget allocation to creative positioning.
Where the Money Goes (and Where It Doesn’t)
Broadcast television captures the lion’s share. Depending on the market, 60 to 78% of legal ad budgets flow to local broadcast stations. Radio takes 15 to 25% in commuter-heavy markets like Houston and Philadelphia. Cable captures a declining single-digit share. And CTV, the channel where 41% of all television viewing now happens, gets less than 15% of legal ad dollars in most DMAs.
That’s the gap. Nielsen reported streaming hit 47.5% of all TV viewing in December 2025, shattering its own record. Even the conservative full-year average sits at 41%. Nearly half the audience. Legal advertisers put a fraction of their budgets there.
This isn’t a technology problem. CTV inventory exists. The targeting works. Household-level delivery, DMA-specific frequency, real-time attribution. Our CTV advertising guide for law firms covers how the infrastructure works end to end. The dollars just aren’t there.
Why? Inertia. The firms that built their brands on broadcast did it over decades. Jim Adler in Houston. Thomas J. Henry across Texas. Morgan and Morgan in 22 markets. They know broadcast works. Their agencies know how to buy it. The whole machine runs on it. Shifting budget to an unfamiliar channel feels like risk when the familiar one still produces.
But “still produces” isn’t the same as “produces efficiently.”
The Streaming Gap, Market by Market
Not every DMA looks the same. Atlanta allocates 48% of its legal ad spend to streaming. That’s the national outlier. Thompson Law runs 69% CTV there. Most markets sit below 15%.
Look at the bottom of that list. New York, Washington DC, Boston (9%), Dallas (10%). These aren’t small markets. They’re the most expensive broadcast markets in the country. Firms there pay premium CPMs for crowded ad breaks. Meanwhile, CTV inventory in those same DMAs sits comparatively empty for legal.
That’s not an observation. That’s an arbitrage opportunity. The streaming gap across 210 markets is the single largest inefficiency in attorney advertising right now.
The Concentration Problem
Attorney advertising isn’t just big. It’s lopsided. The top five firms in a typical DMA control the majority of spend. That creates a specific competitive dynamic that most firms misunderstand.
In Dallas, Thomas J. Henry spends $2.4 million monthly. That’s 34.7% of the entire market. Jim Adler adds another 12.6%. Two firms. Nearly half the budget. In Jackson, Mississippi, Morgan and Morgan controls 38%. In Boston, they hold 30.4%.
When two firms own the broadcast airwaves in your DMA, trying to outspend them on the same channel is financial suicide. You won’t match their frequency. You won’t match their brand recognition. You’ll burn budget competing on their turf.
The firms that grow in concentrated markets don’t play that game. They find the channel the dominant players ignore. In 2026, that channel is streaming. Almost every broadcast-dominant market leader runs zero or near-zero CTV. Their absence on streaming platforms creates a vacuum.
Fifty thousand dollars monthly on CTV in a market where the top three competitors run zero streaming buys something broadcast can’t: uncontested frequency with a younger, higher-income audience.
$181 a Click. $0 for Attention.
The cost comparison makes the gap even sharper. Google Ads charges $181 per click for “personal injury lawyer”. Not per lead. Not per case. Per click. At a 7% conversion rate, that’s roughly $2,600 per lead before you even think about sign rates.
Broadcast CPMs run $15 to $30 but hit everyone in the DMA. Retirees, kids, people who already have a lawyer. Generous estimates put relevant audience at 20% of impressions. Effective CPM: $100 or more per relevant viewer.
CTV CPMs in the legal category run $25 to $45, but with household-level targeting. DMA precision. Behavioral and demographic layering. The effective CPM per relevant household drops well below broadcast in most markets. Professional connected TV media buying makes those layers work together. And you can measure it. Every impression ties back to a household that either visited your site, called your intake line, or didn’t.
That attribution layer is what separates CTV from broadcast. Broadcast works. Nobody disputes that. But broadcast can’t tell you which ad drove which call. CTV can.
What the $3.2B Number Means for Your Firm
Three-point-two billion is a big number. It means nothing in isolation. What matters is your DMA: who spends, where they spend, and what they ignore.
Start with the concentration data. If one firm controls 30% of your market’s broadcast budget, competing on broadcast requires three times their spend to achieve equal share of voice. Nobody does that. Find the gap instead.
Then look at the channel mix. If your DMA sits below 15% CTV adoption among legal advertisers, you’re looking at a wide-open channel. Premium streaming inventory with minimal legal competition. That’s where a smaller budget outperforms a larger one.
The compliance framework matters. Follow the rules. File what your state requires. Run proper disclaimers. That’s table stakes.
But the strategic question isn’t “can I advertise?” It’s “where do I advertise so my dollars go furthest in a $3.2 billion category where five firms own the broadcast airwaves and nobody owns streaming?”
The answer, in 180 of the 210 markets we track, is the same. The channel 41% of America watches and fewer than 15% of legal ad dollars touch.
The Other Half of the Story
Attorney advertising shows up in search results as a compliance topic. Rules to follow. Pitfalls to avoid. That’s fair. The rules exist for good reason, and firms that violate them face real consequences.
But 3,720 firms spending $3.2 billion annually don’t just need to know the rules. They need to know where the money goes, who controls it, and which channels deliver the best return per dollar in their specific market.
The compliance side of attorney advertising is well-covered. The spend side isn’t. Not even close.
We publish the data because nobody else does. DMA-level spend, channel mix, firm-by-firm competitive intelligence across all 210 US markets. The numbers tell a clear story: broadcast still dominates, streaming is wide open, and the firms that move first into the gap will own their markets before the rest figure out what happened.
That’s not a prediction. It already happened in Atlanta. It’s happening in Los Angeles. The question for every other market is whether your firm leads the shift or follows it.
References
- ATRA. "Legal Services Advertising in the United States, 2017-2024." 2025.
- Nielsen. "Streaming Shatters Multiple Records in December 2025 with 47.5% of TV Viewing." 2026.
- ABA. "Model Rules of Professional Conduct: Information About Legal Services, Rules 7.1-7.3." 2024.
- eMarketer. "US TV and Connected TV Ad Spending Forecasts, H2 2025." 2025.
- WordStream. "Google Ads Benchmarks 2025." 2025.
- Legal advertising market data derived from ACR-based monitoring of 23M+ Smart TVs across 210 US DMAs, Q1 2023-Q4 2025.
