When Powerful Companies Cause Harm, We Fight Back

Injuries from dangerous drugs, addictive apps, or medical devices can wreck a family’s future. 

Justice Collective LLP holds these companies accountable and pursues every dollar you’re owed.

Our Current Case Areas

Video-Game Addiction

Teens playing 15+ hours a week, facing school failure, depression, or rehab.

Kratom Overdose

Severe breathing trouble, seizures, or dangerous reactions after kratom use.

Depo-Provera Tumors

Brain tumors and vision loss after long-term birth-control shots.

Suboxone Tooth Damage

Severe tooth decay, cavities, and jaw pain tied to prescribed Suboxone use.

Cannabis Psychosis

Severe paranoia, hallucinations, or violent mood swings linked to high-potency marijuana use.

Dupixent (CTCL)

Patients developing Cutaneous T-Cell Lymphoma after using Dupixent for eczema or asthma.

Our Current Case Areas

Video-Game Addiction

Teens playing 15+ hours a week, facing school failure, depression, or rehab.

Kratom Overdose

Severe breathing trouble, seizures, or dangerous reactions after kratom use.

Depo-Provera Tumors

Brain tumors and vision loss after long-term birth-control shots.

Suboxone Tooth Damage

Severe tooth decay, cavities, and jaw pain tied to prescribed Suboxone use.

Cannabis Psychosis

Severe paranoia, hallucinations, or violent mood swings linked to high-potency marijuana use.

Dupixent (CTCL)

Patients developing Cutaneous T-Cell Lymphoma after using Dupixent for eczema or asthma.

Why Choose
Justice Collective

  • No Fee Unless We Win. You owe nothing up front.

  • Trial-Ready Mindset. Defendants know we’ll take a case to a jury if needed.

  • Personal Updates. A dedicated case manager keeps you informed.

  • Nationwide Reach. Wherever you are in the U.S., we will fight for you.

How It Works

Step 1

Free Consultation

Phone or online form takes five minutes.

Step 2

E-Sign Retainer

Secure digital signature, no paperwork.

Step 3

We Build
Your Case

Records, experts, legal costs are covered by us.

Step 4

Settlement or Trial

We fight for the best result so you get paid.

How It Works

Step 1

Free Consultation

Phone or online form—five minutes.

Step 2

E-Sign Retainer

Secure digital signature, no paperwork.

Step 3

We Build
Your Case

Records, experts, legal costs—all covered by us.

Step 4

Settlement or Trial

We fight for you and you only pay if we win.

Meet Attorney
John J. Kane Jr.

John’s pledge: “Every client gets honest answers, steady guidance, and relentless advocacy, start to finish.”

  • Seventeen Years of Litigation. Represented families, small businesses, and public agencies.


  • Leadership & Results. Directed multimillion-dollar projects and negotiated complex settlements.

  • Trusted by the Courts. Court-appointed mediator resolves tough disputes.


  • Community Focused. Serves on boards that expand legal help for low-income families.

What Clients Say

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Ryan M.

“Kane Justice walked us through every step and secured money that covered my daughter’s medical bills.”

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Dora T.

“Professional, direct, and tough in negotiations. I always knew where we stood.”

Client Say

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Ryan M.

“Justice Collective walked us through every step and secured money that covered my daughter’s medical bills.”

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Dora T.

“Professional, direct, and tough in negotiations. I always knew where we stood.”

Start Your
Free Case Review

Call 888-230-4991 or click below. Phones answered 24/7.

Legal Notice
Justice Collective LLP, 700 Pennsylvania Ave NW, Suite 600, Washington DC 20002. John J. Kane Jr. admitted in DC and Maryland; associates with co-counsel nationwide when helpful. No recovery, no fee. Past results do not guarantee future outcomes.

© 2025 Justice Collective, LLP

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