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City of Highland Haven Mesothelioma, Asbestos & Toxic Exposure Attorneys: Attorney 911 Features 27+ Years Fighting Corporate Defendants like Johns-Manville (Sumner Simpson Papers Proved Knowledge Since the 1930s), Monsanto/Bayer (Ghostwrote EPA Safety Studies), and 3M ($12.5B PFAS Settlement for Hiding Forever Chemicals); Mesothelioma Verdicts $5M-$250M+, Benzene/AML $500K-$50M+, and Engineered Stone Silicosis Now Killing Fabricators in Under 5 Years; Former Insurance Defense Attorney Lupe Pena Beats the Deny-and-Delay Playbook of Travelers, CNA, Hartford and Liberty Mutual; Accessing $30B+ in 60+ Active Asbestos Trust Funds for Navy Veterans and Industrial Workers; Expert Handling of Camp Lejeune Water Contamination ($708M+ Paid), Roundup/NHL ($10.9B Bayer Master Settlement), and Texas Discovery Rule 2-Year SOL from Diagnosis; BP Texas City Refinery Explosion Pedigree ($2.1B Total Case); Free 24/7 Consultation, No Fee Unless We Win, 1-888-ATTY-911, Hablamos Espanol

April 17, 2026 23 min read
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Highland Haven Toxic Exposure and Dangerous Industry Advocacy: Protecting Burnet County Workers and Families

For decades, many of the families who now call the peaceful shores of Lake LBJ in Highland Haven home spent their working lives in the sprawling industrial corridors of the Texas Gulf Coast, the granite quarries of Marble Falls, or on high-stakes construction sites across the Hill Country. You moved to Highland Haven for the quiet, the water, and a well-earned retirement, but for too many, that retirement has been interrupted by a devastating diagnosis like mesothelioma, acute myeloid leukemia, or progressive silicosis. You did the hard work that built Texas, often inhaling “nuisance dust” or handling “safe chemicals” that your employers knew were lethal. Now, as the latency periods for these toxic substances expire, the consequences are manifesting in our Highland Haven community.

At Attorney 911, we believe that a diagnosis caused by corporate greed is a legal emergency. We are not a settlement mill that treats your life like a file number; we are a specialized litigation team led by Ralph Manginello and backed by the insider intelligence of Lupe Peña. We understand that Highland Haven residents who worked at the ExxonMobil Baytown refinery, the Todd Shipyards in Houston, or the granite fabrication shops near Marble Falls were intentionally kept in the dark about the microscopic fibers and vapors they brought home to their families. We are here to bring that history into the light and hold billion-dollar corporations accountable for the damage they’ve done to Highland Haven families.

The Advocacy of Ralph Manginello and the Insider Advantage of Lupe Peña

When you are fighting a multinational corporation like Johnson & Johnson, 3M, or Monsanto, you cannot rely on an attorney who is afraid of the courtroom. Ralph Manginello has spent over 27 years in the pits of high-stakes litigation, earning a reputation for tenacity that has led clients to describe him as a “beast” in negotiations. Ralph’s experience includes some of the most complex industrial litigation in Texas history, including work on the BP Texas City refinery explosion cases which resulted in a $2.1 billion recovery for the victims. This level of experience is critical for Highland Haven residents because toxic torts are not simple personal injury cases—they are forensic reconstructions of decades-old crimes.

Our firm offers Highland Haven a unique “nuclear advantage” through associate attorney Lupe Peña. Before joining us to fight for the people, Lupe worked on the other side. He was a defense attorney for major insurance carriers and corporations, learning the exact playbooks they use to suppress evidence, delay claims until patients pass away, and lowball settlements. Lupe knows how these companies value a case in Highland Haven versus a case in a major metro area, and he uses that insider knowledge to ensure our clients never walk into a trap. Together, Ralph and Lupe provide a level of strategic depth that generalist firms in Burnet County simply cannot match.

Mesothelioma and Asbestos: The Anchor of Toxic Liability in Highland Haven

Mesothelioma is a uniquely cruel disease because it is entirely preventable. If you or a loved one in Highland Haven has been diagnosed with pleural or peritoneal mesothelioma, it is nearly certain that asbestos exposure is the cause. For many in our community, this exposure happened 20 to 50 years ago at LCRA power plants, during the construction of Highland Haven’s lakeside estates, or during a career at a Gulf Coast shipyard. The companies that manufactured Kaylo pipe insulation or Johns-Manville block insulation knew by the 1930s that their products were lethal, yet they continued to flood Texas job sites with them for another half-century.

Attorney Ralph Manginello explains why legal action is the only way to make these companies listen on the Attorney 911 YouTube channel: https://www.youtube.com/watch?v=DfOP9juChCg. We understand that a Highland Haven resident facing this diagnosis is on a ticking clock, and we move with the urgency that a 12-to-21-month median survival rate demands.

The Biological Mechanism: How Asbestos Destroys the Mesothelium

The standard “asbestos is bad” explanation is insufficient for the level of advocacy we provide. Highland Haven victims deserve to understand the cellular war happening in their bodies. Asbestos is not a chemical poison; it is a mechanical killer. When workers in Burnet County construction or LCRA maintenance cut asbestos-containing tiles or insulation, they released billions of microscopic needle-like fibers. These fibers, particularly the sharp amphibole varieties like amosite or crocidolite, are small enough to be inhaled deep into the lung’s alveoli.

Once there, they migrate through the lung tissue into the mesothelium—the thin lining that allows your lungs and abdominal organs to move without friction. Your body recognizes these fibers as foreign and sends white blood cells called macrophages to destroy them. However, asbestos fibers are chemically indestructible and physically too long for the macrophages to engulf. This leads to a process called “frustrated phagocytosis.” The macrophages essentially explode while trying to eat the fibers, releasing a cascade of inflammatory cytokines (TNF-alpha and IL-1 beta) and reactive oxygen species (ROS).

Over 20 to 50 years, this chronic inflammation causes repeated DNA damage to the mesothelial cells. Eventually, the BAP1 and p53 tumor suppressor genes—the “brakes” of the cell—are inactivated. Without these brakes, the cells begin to divide uncontrollably, forming the malignant tumors known as mesothelioma. By the time a Highland Haven resident notices a persistent dry cough or chest pain that stays with them after a day on Lake LBJ, the cancer is often already at an advanced stage.

Highland Haven Exposure Pathways and the Trust Fund Recovery

We don’t just look at where you worked last; we look at every job site you ever stepped foot on. Many Highland Haven retirees spent years in the Houston Ship Channel or the Beaumont refinery corridor before moving to the Hill Country. If you were a pipefitter, insulator, or boilermaker at a facility like the Shell Deer Park complex or the Motiva Port Arthur refinery, you were surrounded by heat-resistant asbestos.

However, exposure also happened right here in Burnet County. Legacy LCRA facilities, local schools built before 1980, and even the automotive brakes serviced in shops along Highway 281 contained asbestos. We also aggressively pursue “take-home” exposure cases. If a wife in Highland Haven laundered her husband’s dusty work clothes for 30 years and has now been diagnosed with mesothelioma, she has the same legal rights as the primary worker.

There are currently over 60 active asbestos bankruptcy trusts with approximately $30 billion in assets remaining. These funds, such as the Manville Trust, the Owens Corning/Fibreboard Trust, and the W.R. Grace Trust, were established specifically to pay victims like those in Highland Haven. We navigate these trust applications simultaneously with your civil lawsuit to maximize your recovery. As Ralph explains in the Attorney 911 podcast, every case valuation is different based on your unique exposure history. https://share.transistor.fm/s/aea9f03e

Silica and Silicosis: The Granite Crisis Near Highland Haven

While the world focuses on asbestos, Highland Haven and the surrounding Burnet County area face a more immediate threat: respirable crystalline silica. With the massive granite and stone industry centered in nearby Marble Falls, “The Granite Capital of Texas,” hundreds of workers are at risk of a terminal lung condition that is being called “the next asbestos.” Silicosis is a progressive, irreversible scarring of the lungs caused by inhaling the fine dust generated when cutting, grinding, or polishing stone—especially the high-silica “engineered stone” used in modern kitchens.

The Mechanism of Accelerated Silicosis

For workers in the stone fabrication shops near Highland Haven, the danger is acute. Engineered stone contains up to 90% silica, compared to 30% in natural granite. When a fabricator cuts a quartz slab without a wet-saw or proper N95/P100 respiratory protection, they are inhaling a massive dose of crystalline shards. These shards are cytotoxic. Unlike organic dust, silica kills the alveolar macrophages immediately upon contact. This creates a rapid, “accelerated” form of silicosis that we are seeing in workers as young as 25.

The resulting scarring, known as pulmonary fibrosis, eventually leads to Progressive Massive Fibrosis (PMF). The lung tissue becomes so stiff that it can no longer expand, effectively suffocating the victim from the inside. Many Highland Haven residents who worked in the quarries or fabrication shops are misdiagnosed with asthma or COPD when they actually have silica-induced lung destruction.

Corporate Liability for Stone Fabricators

We hold the manufacturers of these high-silica products accountable. Companies like Caesarstone, Cambria, and Cosentino knew their products created an invisible death trap for fabricators, yet they failed to provide adequate warnings or safety protocols. If you worked in a stone shop in the Burnet County area and now struggle to breathe, you may have a third-party product liability claim that goes far beyond the meager payouts of Texas workers’ compensation.

Under the OSHA silica standard (29 CFR 1910.1053), employers are required to keep exposure below 50 micrograms per cubic meter. Many shops in our region operate at levels 10 to 100 times that limit. https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1053. Our firm uses industrial hygienists to reconstruct your workplace conditions and prove that your illness was a result of corporate negligence.

Benzene and Industrial Chemical Cancers in the Burnet County Workforce

Highland Haven’s retiree population includes many who spent their careers in the “BTX” (Benzene, Toluene, Xylene) units of Texas refineries. Benzene is one of the most dangerous chemicals in industrial use, known by the World Health Organization’s IARC as a Group 1 human carcinogen. https://monographs.iarc.who.int. If you have been diagnosed with Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), or Non-Hodgkin Lymphoma, your career handling crude oil or petroleum solvents is likely the culprit.

How Benzene Rewrites Your Genetic Code

Benzene exposure is a molecular assault. When you inhale benzene vapors—which have a sweet, distinctive smell many refinery workers describe—your liver metabolizes the chemical using the CYP2E1 enzyme. This process creates toxic metabolites like hydroquinone and muconaldehyde. These metabolites travel through your bloodstream and concentrate in your bone marrow, where your blood cells are born.

These chemicals act like microscopic scissors, cutting your DNA and causing specific chromosomal translocations, such as t(8;21) or inv(16), which are biomarkers of benzene-induced leukemia. Once these mutations occur, your bone marrow stops producing healthy white blood cells and starts producing “blasts”—malignant cells that crowd out your immune system and your ability to clot. As Ralph discusses in his guide to documentation, the key to winning these cases is connecting your specific job duties to documented benzene leaks or “turnaround” exposures. https://share.transistor.fm/s/a42daf06

The 1 PPM Lie: Regulatory Failures

For decades, the legal “permissible exposure limit” for benzene was 10 parts per million (ppm). OSHA didn’t lower it to 1 ppm until 1987, despite knowing it caused leukemia at much lower levels. https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1028. Many Highland Haven residents were exposed to “legal” levels of benzene that were actually lethal. We don’t care if your employer complied with an outdated OSHA number; we care that they KNEW you were being poisoned and did nothing. Lupe Peña knows exactly how refinery defense teams try to blame your leukemia on “genetics” or “lifestyle”—and he knows how to dismantle those lies using the latest hematological science.

Dangerous Industry Injuries: Advocacy for Construction and Marine Workers

Highland Haven is a city defined by its relationship with Lake LBJ. This means we have a unique segment of workers involved in marine construction—building the massive docks, retaining walls, and boat houses that line our shores. These jobs combine the “Fatal Four” construction hazards with the unique dangers of working over water.

Scaffold Falls and Deck Collapses

Marine construction often requires temporary scaffolding and work platforms that are notoriously unstable. Under OSHA 29 CFR 1926 Subpart L, these structures must be inspected by a “competent person” daily. https://www.osha.gov/laws-regs/regulations/standardnumber/1926/1926.451. In the rush to finish a lakeside project before hurricane season or a summer holiday, these safety checks are skipped. A fall from even 10 feet onto a dock or into shallow water can result in traumatic brain injury (TBI) or spinal cord damage.

If you are a contractor in Highland Haven who was injured on a job site, do not let your sub-contractor boss tell you that workers’ comp is your only option. We look for “third-party liability.” Did the property owner create a hazard? Did a different contractor leave a hole uncovered? Was the scaffolding manufactured with a defect? These claims allow you to recover 100% of your lost earning capacity and pain and suffering—damages workers’ comp will never pay. Ralph Manginello breaks down the process of these complex claims in this video: https://www.youtube.com/watch?v=XwzYymneDVs.

Electrocution and High-Voltage Hazards

Utility work and electrical contracting in the Burnet County area are essential but lethal. When working near LCRA transmission lines or servicing lake-front electrical systems, the risk of an “arc flash” is ever-present. An arc flash can reach temperatures of 35,000°F—hotter than the surface of the sun—causing deep internal burns and cardiac arrest without even direct contact. We investigate Lockout/Tagout (LOTO) violations under 29 CFR 1910.147 to prove that your injury was a result of a supervisor’s failure to de-energize the site. https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.147

Maritime and Jones Act Rights for Highland Haven Seamen

You don’t have to be in the middle of the ocean to be a “seaman” under the Jones Act (46 U.S.C. § 30104). Many Highland Haven residents work on barges, tugs, or dive support vessels in the Texas Intracoastal Waterway or the larger Gulf ports. If you spend 30% or more of your time in service of a vessel in navigation, you have rights that are far superior to standard land-based laws.

The Jones Act allows you to sue your employer directly for negligence. Even if the vessel owner was only 1% at fault for your injury, you may be entitled to full compensation. You are also entitled to “Maintenance and Cure”—automatic payments for your daily living expenses and 100% of your medical bills until you reach maximum medical improvement. As Ralph explains in his “Ultimate Guide to Offshore Accidents,” maritime law is a specialized field that requires a “beast” in your corner to fight the massive ship-owners. https://www.youtube.com/watch?v=5vd_HVPtPf4

PFAS “Forever Chemicals” and Highland Haven Water Quality

The hills around Highland Haven are beautiful, but they hide a growing environmental crisis. PFAS (per- and polyfluoroalkyl substances) are synthetic chemicals used in AFFF firefighting foam at military bases in San Antonio and at airports and industrial sites across Burnet County. These chemicals earned the nickname “forever chemicals” because the carbon-fluorine bond is the strongest in nature; they do not break down in the environment or your body.

PFAS bioaccumulates in the human liver and kidneys, disrupting the PPAR-alpha receptors that regulate your metabolism. This leads to thyroid disease, ulcerative colitis, and a significantly increased risk of kidney and testicular cancer. If you lived near a facility with a history of firefighting drills or industrial chemical use and your well water tests positive for PFAS, you may be part of a community-wide toxic tort. The EPA recently lowered the “safe” limit for PFOA and PFOS in drinking water to just 4 parts per trillion, acknowledging that even microscopic amounts are hazardous. https://www.epa.gov/sdwa/and-polyfluoroalkyl-substances-pfas.

The Corporate Enemy: Exposing the Concealment and the “Junk Science” Defense

For every victim in Highland Haven, there is a corporate board of directors that made a calculation: “It is cheaper to pay legal settlements later than to protect workers now.” This isn’t speculation; we have the documents. In 1935, the President of Raybestos-Manhattan wrote the infamous Sumner Simpson letters, agreeing with the VP of Johns-Manville that the “less said about asbestos, the better off we are.” They hid the truth for 40 more years while the residents of Highland Haven were becoming the next generation of victims.

Monsanto did the same with Roundup. The “Monsanto Papers” revealed through litigation showed the company ghostwrote scientific studies to say glyphosate was safe, then pressured the EPA to ignore the WHO’s carcinogen classification. 3M did the same with PFAS, hiding internal blood studies from the 1970s that showed the chemicals were accumulating in the American population.

How They Will Fight You in Highland Haven

Lupe Peña knows their playbook because he was trained in it. When you file a claim, they won’t apologize. Instead, they will use three main tactics:

  1. The “Identification” Defense: They will argue you can’t prove their specific product caused your cancer because you worked with 20 different brands. We counter this with “Joint and Several Liability” and the “Substantial Factor” test—every fiber contributed, and every manufacturer is responsible.
  2. The “Lifestyle” Defense: They will try to search your medical records for a history of smoking, a high-fat diet, or family history to blame your cancer on anything but their chemical. Lupe knows how to block these irrelevant medical “raids.”
  3. The “Junk Science” Defense: They will hire high-priced “product defense” scientists to testify that the link between their chemical and your cancer is “inconclusive.” We fight back with NCI-designated cancer experts who present the actual mechanisms of DNA damage.

Compensation Pathways: We Pursue Every Dollar for Highland Haven Families

In a toxic exposure case, we don’t just file one lawsuit. We build a “Recovery Stack” that captures every possible source of compensation. This is where Attorney 911’s multifaceted approach makes the difference for Highland Haven residents.

  • Asbestos Trust Funds: We screen you for all 60+ bankruptcy trusts. Many victims take home $100,000 to $400,000 from trusts before we ever go to court.
  • Civil Litigation: We sue the solvent companies like ExxonMobil, Goodyear, or Johnson & Johnson for full compensatory and, when appropriate, punitive damages.
  • VA Disability: For Highland Haven veterans exposed to burn pits or asbestos, we help coordinate your service-connected disability claims, which can provide thousands of dollars in tax-free monthly income.
  • Social Security Disability: We ensure you are collecting the federal benefits you earned during your working years.
  • CLJA & RECA: If your exposure happened at Camp Lejeune or a nuclear test site, we navigate these specific federal statutory programs.

As Ralph explains in our video on million-dollar cases, the goal is not just to pay your bills—it’s to provide for your family’s future after a corporate crime has stolen your time. https://www.youtube.com/watch?v=dmMwE7GqUFI. Past results don’t guarantee future outcomes, but our experience with the $2.1B BP litigation proves we know how to handle high-stakes numbers.

Evidence Preservation: Why Highland Haven Residents Must Act Now

In a toxic exposure case, the evidence is literally disappearing. Every time an old building is demolished in Burnet County, the evidence of your exposure is hauled to a landfill. Every year that passes, co-workers who can testify that “Yes, we handle that chemical without gear” pass away or move.

The corporations are counting on the “Terminal Patient Strategy”—delaying the case in hopes that the victim passes away before they have to pay. We stop this by filing for “Trial Preference” and taking your “Video Deposition” immediately upon retention. This preserves your story and your truth even if the litigation takes years. As Ralph and Leonor Olivo discuss on our podcast, documenting facts early is the single most important step after an accident or diagnosis. https://share.transistor.fm/s/a85410a7

Comprehensive FAQ for Highland Haven Toxic Exposure Victims

Can I still sue if my employer went bankrupt?

Yes. When major asbestos companies like Johns-Manville or W.R. Grace went bankrupt, the courts required them to set up “Bankruptcy Trusts” to pay future victims. These trusts are very much active and currently hold over $30 billion. Highland Haven residents can often file claims with multiple trusts even if the original company is long gone.

How do I prove I was exposed to asbestos 30 years ago?

We are forensic work-history investigators. We use union records, social security earning statements, purchase orders from your former job sites, and co-worker affidavits to reconstruct the air you were breathing in 1975. We have a database of thousands of products and the years they were used at specific Texas facilities.

Will hiring a lawyer affect my VA benefits?

No. Your right to sue a private contractor (like KBR or Halliburton) or a product manufacturer (like 3M or DuPont) is entirely separate from your VA healthcare or disability benefits. In many cases, a lawsuit settlement can provide for the “Quality of Life” and “Loss of Consortium” damages that the VA does not cover.

What is the statute of limitations in Texas for toxic exposure?

Texas generally follows the “Discovery Rule.” This means the two-year clock typically does not start until the day you were diagnosed and told that your illness could be related to your past exposure. If you were exposed in 1970 but diagnosed yesterday, your claim is very likely still valid. However, you must move quickly to preserve evidence. https://share.transistor.fm/s/bddc1426

I’m worried about my immigration status if I file a claim.

Your immigration status has ZERO impact on your right to a safe workplace or your right to compensation for being poisoned. At Attorney 911, Lupe Peña and Magali Candler provide a safe, bilingual environment where your rights are protected. We have an entire podcast series dedicated to immigrant rights because we believe every worker in Texas deserves justice. https://share.transistor.fm/s/7787dfb4

How much does it cost to hire Attorney 911?

We work on a “Contingency Fee” basis. This means we advance all the costs of the litigation—hundreds of thousands of dollars for expert witnesses, medical records, and travel—and you pay us NOTHING unless we win money for you. If we don’t recover for you, we eat those costs. You have zero financial risk. https://share.transistor.fm/s/c1b705d4

Medical Resources and Treatment Centers Near Highland Haven

A legal case is only half the battle; your health is the other half. Highland Haven is fortunate to be within a few hours of some of the best medical facilities in the world.

  • MD Anderson Cancer Center (Houston): Ranked #1 in the nation. They have the world’s leading mesothelioma and leukemia programs. Even if it’s a 3-hour drive from Highland Haven, an initial consultation here can change your life. 1-877-632-6789.
  • Dell Medical School / UT Austin (Austin): Our nearest major research hospital. Their oncology and pulmonary teams are at the forefront of immunotherapy research.
  • Mays Cancer Center / UT Health San Antonio: An NCI-designated center with strong ties to military medicine, ideal for veterans in Burnet County.
  • The Michael E. DeBakey VA Medical Center (Houston): One of the largest and most specialized VA hospitals in the country for toxic exposure screenings and PACT Act related care.
  • Mesothelioma Applied Research Foundation: A critical national resource for clinical trial matching for Highland Haven patients. https://www.curemeso.org.

Why Highland Haven Chooses Attorney 911

We aren’t just lawyers; we are members of your community. When you call 1-888-ATTY-911, you aren’t getting a call center in another state. You are getting the personal attention of Ralph Manginello and the insider protection of Lupe Peña. Our 4.9-star rating across 270+ verified Google reviews isn’t a marketing stunt—it’s the result of treating our clients like family.

As Chad H. wrote in his verified Google review: “A true PITT BULL and fighter. He don’t play! Unlike some law firms where you are dealing with an answering service or never even hear back from them, that’s NOT the case with this law firm.”

And as Chelsea M. shared about Lupe Peña: “Special thank you to my attorney, Mr. Pena, for your kindness and patience with my repeated questions… I appreciate everything you did to resolve my case.”

This is the standard we bring to every Highland Haven case. Whether you are dealing with the aftermath of a career at the LCRA, a diagnosis after years in the Marble Falls quarries, or a sudden injury on a Lake LBJ construction site, we have the science, the insider intelligence, and the tenacity to win.

Your Next Steps: The Highland Haven Consultation

Don’t let the corporations use your desire for a quiet retirement against you. If you were exposed and you are now sick, they stole something irreplaceable from you. They knew the Kaylo insulation, the benzene-rich crude, and the high-silica stone were killing people—and they chose their annual report over your life.

Call us at 1-888-ATTY-911 for a free, confidential case evaluation. We will walk through your work history, identify your eligible trust funds, and explain exactly how Lupe Peña’s insider knowledge will be used to protect your family. We serve all of Burnet County and the entire Highland Haven community with aggressive, professional, and compassionate representation.

Attorney 911. Because your life is not a corporate line item.

Principal Office: Houston, Texas. Admitted to the Southern District of Texas. Past results do not guarantee future outcomes. Every case is unique.

Call 1-888-ATTY-911.
Hablamos Español. Llame ahora para su consulta gratis. 1-888-ATTY-911.

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