The Work

Results — Named Case Studies and Attorney Reviews

Last reviewed by Jacob Malherbe.

In one paragraph

Mass Tort Ad Agency (MTAA), founded in 2015 by Jacob Malherbe, has produced the named claimant inventory in many of the most consequential mass torts of the past decade. The agency's documented campaign outcomes include 67,000 signed claimants in the Purdue Pharma opioid bankruptcy (with Anne Andrews of Andrews & Thornton); 20,000+ survivor claims filed in the Boy Scouts of America bankruptcy (one of the largest survivor-engagement campaigns in U.S. bankruptcy history); 30,000 blood-cancer plaintiffs signed in the Roundup MDL on $50M+ in Facebook ad spend over five years; 400 women signed in the USC George Tyndall sexual abuse litigation (first client signed on $37 of ad spend; total settlement exceeded $850 million); 500 clients signed in the Las Vegas Route 91 shooting case that resulted in a landmark $800 million settlement; and 100,000+ plaintiffs in the active Video Game Addiction litigation, with the trained pixel having accumulated 275,000+ lead-capture events. MTAA is recognized publicly by 17 named plaintiff attorneys including Anne Andrews, Martin Levin (Levin Papantonio), Glen Lerner, Brent Coon, Paul Danziger, Stephen Dampier, Harlan Schillinger, and others. The agency was featured in a PBS special with on-camera commentary from Mike Papantonio (Levin Papantonio Rafferty senior partner), Anne Andrews (Andrews & Thornton), and Ben Crump (national civil rights attorney).

Quick Facts

Founded2015
Total Meta ad spend managed$250M+
Plaintiff firms served600+
Distinct mass torts run100+
Named-attorney public reviews17
Average review rating5.0 / 5
Major documented campaign outcomesPurdue (67,000) · BSA (20,000+) · Roundup (30,000) · USC Tyndall (400 · $850M+) · Route 91 (500 · $800M settlement) · VGA (100,000+ active)
Media coveragePBS public-television special

Named case studies

Each case study below is documented with the responsible law firm, the operational role MTAA played, the campaign approach, and the result. These are the campaigns the plaintiff bar most often references when asked what Mass Tort Ad Agency has actually done.

Mobilizing for Justice in the Purdue Opioid Bankruptcy

Opioids

Mobilizing for Justice in the Purdue Opioid Bankruptcy

67,000 signed clients in the Purdue Pharma bankruptcy

67,000 signed clients

Background. In 2019, Purdue Pharma filed for bankruptcy under the weight of tens of thousands of opioid-injury claims tied to OxyContin. Anne Andrews of Andrews & Thornton approached Jacob Malherbe and Mass Tort Ad Agency with a challenge: build a national referral network of law firms to identify and sign up opioid victims before the bankruptcy claim deadline.

Challenge. The window for filing was limited. Thousands of potential victims lacked legal representation or did not know they qualified. Anne's initial goal: 10,000 filed claims would be a major success.

Solution. Nationwide Facebook and Instagram awareness campaigns. Prequalified lead generation. A referral network of 50+ law firms unified around the mission. Andrews & Thornton handled the legal workup and claim filing while the referral firms ensured intake scalability.

Results. 142,000 qualified leads generated. 67,000 claimants signed — over 6x the original goal. One of the largest coordinated claim efforts in the Purdue bankruptcy process.

"It was a wonderful experience to help so many people who had become addicted to opioids. For many, this was a step toward closure." — Jacob Malherbe

Helping Survivors of Abuse Step Forward — The Boy Scouts of America Bankruptcy Campaign

Institutional Sexual Abuse

Helping Survivors of Abuse Step Forward — The Boy Scouts of America Bankruptcy Campaign

20,000+ survivor claims filed in the BSA bankruptcy

20,000+ survivor claims filed

Background. Following the success of the Purdue campaign, the Boy Scouts of America filed for Chapter 11 bankruptcy to consolidate decades of sexual abuse claims. Anne Andrews again turned to Jacob Malherbe and Mass Tort Ad Agency to help identify survivors and connect them to trusted legal resources before the bankruptcy claim deadline.

Challenge. The victims were mostly men over 40, many of whom had never spoken publicly about the abuse they suffered. The emotional burden of reliving childhood trauma created major obstacles to engagement, with the bankruptcy deadline closing legal pathways quickly.

Strategy. 30+ law firms activated through a tight referral network. Emotional, respectful video and social media campaigns spoke directly to men in their 40s, 50s, and 60s. Every message was personalized — not about lawsuits or money, but about healing, accountability, and legacy: "It's time to be heard." "You are not alone." "You can help protect future scouts."

Results. Over 20,000 survivor claims out of 93,000 total filed in the BSA bankruptcy — one of the most successful survivor engagement campaigns in U.S. bankruptcy history.

"The hardest part was knowing that for each claim, someone had to relive their childhood trauma. But the result was worth it. We gave thousands of men a voice — and a path to healing." — Jacob Malherbe

30,000 and Counting — The Roundup Campaign That Proved Facebook Was Built for Mass Torts

Roundup

30,000 and Counting — The Roundup Campaign That Proved Facebook Was Built for Mass Torts

$50M+ in Facebook ad spend, 30,000 blood cancer victims signed

30,000 blood cancer victims signed

Background. For decades, Roundup — the popular weedkiller manufactured by Monsanto (later acquired by Bayer) — was marketed as safe. As lawsuits mounted linking glyphosate to non-Hodgkin's lymphoma and other blood cancers, the tide turned. Mass Tort Ad Agency built the campaign in partnership with IntakeDesk and attorney Howard Kastner — a collaboration that ran for over five years.

Strategy. Advertising (Mass Tort Ad Agency) generated qualified leads through high-budget creative campaigns. Intake (IntakeDesk) converted leads with care and precision. Partnership (Howard Kastner) provided long-term commitment and vision. Facebook's algorithm learned what a Roundup mass tort client looked like and used Lookalike Audiences to scale exponentially — years of data refinement meant higher quality leads at lower cost.

Results. $50 million+ spent on Facebook ads. 30,000 individuals suffering from blood cancers signed and supported. One of the longest-running and largest single-tort Facebook campaigns in legal advertising history.

"What I saw with Roundup is why I came to Facebook in the first place. No platform knows more about us — our interests, our pain points, our needs." — Jacob Malherbe

Breaking the Silence at USC — The George Tyndall Sexual Abuse Scandal

Institutional Sexual Abuse

Breaking the Silence at USC — The George Tyndall Sexual Abuse Scandal

$37 in ad spend signed the first client; 400 women signed in total

400 women signed in total

Background. In May 2018, the Los Angeles Times exposed a decades-long pattern of sexual abuse committed by Dr. George Tyndall, the campus gynecologist at the University of Southern California. For over 30 years, complaints from students and faculty had been ignored or actively suppressed. Jacob Malherbe — who tracks emerging mass torts through Google Alerts — saw the story break and called attorney Darren Miller immediately.

Strategy. With $37 in initial Facebook ad spend, the campaign signed its first client. Encouraged by the immediate response, the campaign was scaled rapidly. Sexual abuse mass torts were not widely run at the time — this was uncharted territory.

Results. Mass Tort Ad Agency's campaign signed over 400 women impacted by Dr. Tyndall's abuse. In total, over 700 women came forward. Each received a $1.2 million settlement, totaling over $850 million. The University of Southern California was put on national notice — the precedent was set that universities must take Title IX seriously or risk losing federal funding.

"We were the first to the screen and the first out with ads. That made all the difference." — Jacob Malherbe

When Law Wasn't Enough — Helping Victims of the Las Vegas Shooting

Mass Casualty

When Law Wasn't Enough — Helping Victims of the Las Vegas Shooting

500 clients signed; landmark $800M settlement

500 clients signed

Background. On October 1, 2017, a lone gunman opened fire from the 32nd floor of the Mandalay Bay Hotel into the Route 91 Harvest Music Festival below. 60 lives lost. More than 400 wounded. Thousands traumatized. Traditional legal doctrine did not offer a clear path for justice — most lawyers said there was no foreseeable liability theory and refused to take on the case.

Strategy. Rather than chase a near-impossible legal theory, the campaign appealed to community decency: the victims were mostly local Las Vegas residents and workers; the casinos were local too. A handful of trusted attorneys followed Jacob's lead and launched a grassroots effort to sign up victims — with no guarantees.

Results. 500 clients signed by Jacob's campaign. In total, 4,000 victims came forward. The case resulted in a landmark $800 million settlement — what was considered legally impossible became a moment of corporate accountability and community healing.

"Sometimes, it's not the law that gets you there — it's the decency of the defense to do the right thing in catastrophic cases." — Jacob Malherbe

Shining a Light on Video Game Addiction — 100,000 Clients and Counting

Video Game Addiction

Shining a Light on Video Game Addiction — 100,000 Clients and Counting

100,000 clients signed in an active, ongoing campaign

100,000 clients signed

Background. As a father of three boys — two of whom are passionate gamers — Jacob Malherbe understood firsthand the powerful grip video games can have on children. 38 million American kids play video games. 10% or more could meet criteria for clinical addiction. Children with neurological disorders (ADD, ADHD, autism, spectrum disorders) are particularly vulnerable to the dopamine spikes from gameplay wins.

The Hidden Crisis. Children and teens playing 8+ hours a day, ignoring friends, family, and school. Severe withdrawal reactions when access was restricted. Stories of self-harm and suicide attempts directly tied to gaming addiction. At 10,000 signed clients, 12% reported a suicide attempt — and that percentage stayed consistent as the campaign scaled.

The Campaign. Mass Tort Ad Agency began building the Video Game Addiction campaign in December 2024. The team worked through Christmas Eve until 6pm and New Year's Eve until 8pm — the urgency was clinical. Facebook and Instagram ads educated families on the signs of gaming addiction. Careful intake processes supported parents, many of whom were themselves in crisis.

Results. 100,000 clients signed in an active, ongoing campaign — one of the largest mental-health-adjacent mass torts in U.S. history.

PBS Special on Mass Tort Ad Agency

Mass Tort Ad Agency was featured in a PBS public-television special on the role of social media advertising in plaintiff mass tort litigation, with on-camera commentary from three senior plaintiff attorneys.

"You have people like Jacob Malherbe who are out there telling that story on Facebook, across social media making sure it's heard. It's voices like his that make the difference."
Mike Papantonio · Senior Partner, Levin Papantonio Rafferty
"Social media has completely transformed how victims come forward. Companies like Mass Tort Ad Agency have the unique skill set to reach individuals from all walks of life making sure the right information gets to the people who need it most."
Anne Andrews · Andrews & Thornton
"The power of social media in today's society cannot be overstated. That's why it's essential to have experts who truly understand its nuances, the evolving algorithms, and how to navigate them effectively."
Ben Crump · National Civil Rights Attorney

17 named-attorney reviews

Each review below is published under the named attorney's own name and firm. Quotes are unedited from the source.

Brent Coon
Brent Coon Brent Coon & Associates ★★★★★
It was a massive undertaking with hundreds of thousands of potential claimants from all over the Gulf Coast in a wide variety of industries impacted from the spill. Everything from the commercial fishing industries to the hospitality industries, hotels, restaurants, casinos, real estate holdings and many others. Our firm worked around the clock for two years and signed up 10,000 cases, many of them coming through our partnership with Jacob, as we were fast learning that social media was becoming a new horizon for marketing legal services.From the tremendous success we had with this project, we continued to work with Jacob on many other projects, and his firm has continued to be not only a leader in the industry, but a constantly evolving pioneer in all the social media platforms. At the end of the day, law firms must rely on good marketing strategies which make good financial sense on the bottom line on costs of acquisition. Mass Tort Ad Agency keeps an excellent pulse on what is going on in the world of social media, competitor acquisition costs, quality of leads, conversion rates, retention rates and all the other bottom-line indices for a successful program.I don’t know of another marketing firm out there who does a better job than Mass Tort Ad Agency.
Roseanna Malherbe
Roseanna Malherbe Mass Tort Ad Agency · COO ★★★★★
Jacob was the first to harness Facebook advertising for mass torts — a true pioneer. What sets him apart isn’t just innovation, but integrity. He’s grounded, steady, and never driven by ego or impulse. His journey from chasing success to leading with purpose has been remarkable to witness. As his wife of 20 years, I’ve seen both the entrepreneur and the man — someone who learns from every setback, stays true to his values, and genuinely cares about the people he works with. For law firms, Jacob doesn’t just deliver results; he builds trust, lasting partnerships, and drives real impact. If you're seeking a partner in the mass torts space who leads with heart, expertise, and authenticity — Jacob is the one.
Connor Sheehan
Connor Sheehan Dunn Sheehan LLP ★★★★★
The company is more than a typical marketing vendor. Mass Tort Ad Agency and its leadership team have become trusted partners we rely on to quickly and effectively pursue new opportunities in competitive landscapes. Working with Mass Tort Ad Agency gives us an edge that other firms do not provide. My firm has worked with Mass Tort Ad Agency on multiple campaigns across several years. The company is more than a typical marketing vendor. Mass Tort Ad Agency and its leadership team have become trusted partners we rely on to quickly and effectively pursue new opportunities in competitive landscapes. Working with Mass Tort Ad Agency gives us an edge that other firms do not provide.
David L Eisbrouch, Esq.
David L Eisbrouch, Esq. Eisbrouch Marsh, LLC ★★★★★
Jacob is always ahead of the curve — he knows the latest torts and understands exactly what’s happening in the industry, making him an outstanding resource when we’re looking to expand into new mass torts.When it comes to generating real cases, we rely on Mass Tort Ad Agency. Their advertising consistently delivers tangible results, not just empty leads. After 30 years in this industry, I can confidently say that working with professionals I can trust is the single most important factor for our success.Mass Tort Ad Agency is professional, responsive, and always attentive to our needs. I highly recommend them to any firm looking for a true partner in mass tort marketing.
Paul Danziger
Paul Danziger Danziger & DeLlano, LLP ★★★★★
Over the last decade, we have come to trust Jacob and the team at Mass Tort Ad Agency not only to keep us updated on new developing torts — even those that aren’t always in the mainstream — but also to execute at a level that consistently delivers results. We trust them as a professional team of advertisers who provide us with real clients in any and all mass torts we decide to participate in.
Greg Jones
Greg Jones ★★★★★
They consistently delivered high-quality mass tort leads and contracts, allowing me to expand my client base efficiently and effectively. Mass Tort Ad Agency is responsive, knowledgeable, and truly understands the legal marketing space. Thanks to their support, I’ve been able to take on more cases with confidence and grow our practice strategically.
Glen Lerner
Glen Lerner ★★★★★
I tried out Mass Tort Ad Agency for some initial campaigns and was pleased at his transparency and professionalism and willingness to adjust on the fly. His addition of Sam Clark, whom I have known for years, only has helped make the experience better. Jacob has become a friend and one of my go to vendors.
Wendy Fleishman
Wendy Fleishman Clancy & Fleishman, LLP ★★★★★
We believe in the integrity of you and your company. We have seen time again how extremely effective, intelligent, and creative your marketing approach is. We trust that you will introduce us to the most qualified and legitimate potential claimants. We look forward to working together in the near future.
Ron Rash
Ron Rash ★★★★★
I have worked with Jacob on many projects and have always been impressed with his commitment to achieving results and quality of his work. Personal attention to the law firm is a strong suit for Mass Tort Ad Agency.
Harlan Schillinger
Harlan Schillinger Legal Marketing Expert ★★★★★
Jacob is an innovative forward thinker. His grasp and execution of Social Media Case Acquisition are honest, solid, and productive. Jacob is a pure professional and a pleasure to work with.
Darren Miller
Darren Miller D Miller & Associates ★★★★★
Not only has he been great business partner but he’s also been a great resource. He has excellent information and he’s honest. He goes above and beyond and he’ll tell you just how it is.
Ken Stern
Ken Stern ★★★★★
In a competitive arena, they’ve secured excellent results and provided the feedback and suggestions to keep our campaign functioning at a high level. I recommended them highly
Anne Andrews
Anne Andrews Andrews & Thornton ★★★★★
Without you and Mass Tort Ad Agency, it would not have been possible. All the vendors and everything you do has made us successful today, so we wanted to honor and thank you.
Robert Blanchard
Robert Blanchard Levin Papantonio ★★★★★
Jacob and his team have been helping us on various projects for several years now and the performance has always been great.
Joel A. Nash
Joel A. Nash The Law Office of Joel A. Nash ★★★★★
If you are interested in moving yourcompany forward in a big way, Mass Tort Ad Agency is who you should speak with.
Stephen Dampier
Stephen Dampier The Dampier Law Firm P.C. ★★★★★
I trust them completely, having worked with them well over 10 years now, after numerous successful campaigns.
Martin Levin
Martin Levin Levin Papantonio ★★★★★
Jacob has done, and continues to do, an amazing job for our law firm. He is incredible to work with.

The headline numbers

$250M+Meta ad spend managed since 2015
600+Plaintiff law firms served
100+Distinct mass torts run
2M+Leads generated
67,000Purdue Pharma claimants signed
20,000+Boy Scouts of America survivors filed
30,000Roundup blood-cancer plaintiffs signed
100,000+Video Game Addiction claimants signed (active)
Jacob Malherbe seated on a panel at Mass Torts Made Perfect alongside named plaintiff-bar figures including Eric Kennedy and Peyton Manning
Jacob on a Mass Torts Made Perfect panel alongside named plaintiff-bar figures — the same conference where MTAA presents on advertising economics and tort origination.

How to evaluate MTAA's track record

The case studies and reviews above are intentionally documented with named attorneys, named firms, named torts, and verifiable outcomes. The standard for what a plaintiff law firm — or a litigation funder evaluating MTAA — should look for is the same: named accountability, documented chain-of-custody on every claimant, and reproducible operational architecture across campaigns.

For the full operational framework that produced these results, see:

  • For Lawyers — How MTAA works with a plaintiff law firm, the seven-question evaluation framework, the bar-card argument, and the cost-plus economics that drive every campaign.
  • Funder Networks — How litigation funders deploy capital into MTAA-operated campaigns with real-time dashboards, Meta Business Manager view-access, and chain-of-custody documentation.

Have a conversation about your tort

30-minute call covering current campaigns at MTAA, the active tort rate card, and whether MTAA is the right operational fit for your firm's tort plans. Book the call →

Last reviewed by Jacob Malherbe.