Personal Injury Lawyers

#1 Rated Semi-truck Accident Attorneys

Click to read our 4.9 Star Reviews
Arizona
Indiana

When 80,000 pounds of commercial truck collides with your life, we take on trucking companies and their insurers who prioritize profits over safety. We investigate driver logs, maintenance records, and company policies to prove negligence and secure the substantial compensation these devastating crashes demand.

Personal Injury Lawyers

#1 Rated Semi-truck Accident Attroneys

Click to read our 4.9 Star Reviews
Arizona
Indiana

When 80,000 pounds of commercial truck collides with your life, we take on trucking companies and their insurers who prioritize profits over safety. We investigate driver logs, maintenance records, and company policies to prove negligence and secure the substantial compensation these devastating crashes demand.

Watch this video to learn how we help clients win $100,000+ in compensation

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No Upfront Fees
We explain everything in writing—we only make money if you win.
Fastest Turnaround
We complete your case in 3 to 4 months less than the average law firm
Hands Off Process
We handle everything; you approve every major move or settlement.
BMW Certified Collision Repair Center

Specializing in Semi-truck Accidents

We specialize in semi truck personal injury cases, using our expertise and resources to hold trucking companies accountable and secure maximum compensation for our clients.

Thorough Case Investigation

We conduct detailed investigations to uncover evidence of driver negligence, equipment failure, or trucking company violations.

Expert Witness Testimony

We partner with accident reconstructionists, medical experts, and industry professionals to strengthen your case.

Federal Trucking Regulations

We understand the complex federal and state trucking laws that often play a critical role in semi truck injury claims.

Serving our clients
Since 2024

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Maximizing Compensation

We pursue full damages for medical expenses, lost income, pain and suffering, and long-term care needs.

Negotiation & Litigation

We are skilled negotiators with insurance companies and aggressive advocates in the courtroom when trial is necessary.

Client-Focused Support

We guide you through every step of the process, providing personal attention and updates from start to finish.

We've won cases against these insurance companies
Semi-truck Accident

Truck Accident Attorneys in Arizona & Indiana

Collisions involving large commercial trucks and passenger vehicles are often devastating, leaving victims with catastrophic injuries or wrongful death. Because of the size and weight of 18-wheelers, semi-trucks, and big rigs, even a single crash can change lives forever.

At Viper Law Group, our attorneys represent victims of truck accidents across Arizona and Indiana, including Phoenix, Scottsdale, Mesa, Tempe, Chandler, Glendale, Tucson, Gilbert, Peoria, Indianapolis, Fort Wayne, Evansville, South Bend, Carmel, Bloomington, Fishers, Hammond, Gary, and Lafayette. We hold negligent drivers, trucking companies, and manufacturers accountable while fighting for the maximum compensation our clients deserve.

Why You Need a Truck Accident Lawyer Immediately

Trucking companies and their insurers are focused on protecting their profits — not your recovery. They may offer low settlements or even try to deny responsibility altogether.

An experienced truck accident attorney can:

  • Investigate the crash and gather evidence quickly
  • Identify all liable parties (driver, company, manufacturer, cargo loaders, or even municipalities)
  • Handle complex federal and state trucking regulations
  • Negotiate aggressively with trucking insurers
  • Fight for maximum compensation in court if necessary

The sooner you involve a lawyer, the better positioned you are to protect your rights.

Trucking Industry Regulations

The Federal Motor Carrier Safety Administration (FMCSA) sets strict safety regulations for truck drivers and trucking companies, including:

  • Maximum driving hours (Hours of Service rules)
  • Truck weight and cargo securement guidelines
  • Regular vehicle inspections and maintenance schedules
  • Proper driver training and licensing requirements

When companies or drivers violate these regulations, they put everyone on the road at risk — and they can be held legally accountable for the harm caused.

Common Causes of Truck Accidents

Through our investigations, we often uncover negligence at the heart of truck crashes. Common causes include:

  • Distracted or fatigued drivers: Truckers who drive long hours without rest are prone to mistakes.
  • Lack of training: Employers are responsible for ensuring drivers understand FMCSA regulations.
  • Inadequate maintenance: Failing to inspect or repair brakes, tires, or other critical systems can lead to disaster.
  • Negligent hiring: Trucking companies must properly screen drivers for safety history and qualifications.
  • Regulation violations: Overloaded trucks, unsafe cargo, or hours-of-service violations often play a role.

Determining Liability in Truck Accident Cases

Truck accident claims are more complex than standard car crashes because multiple parties may be responsible. Liability may fall on:

  • The truck driver for negligent driving
  • The trucking company for unsafe practices, poor training, or hiring failures
  • The vehicle or parts manufacturer for mechanical defects
  • Cargo loading companies for improperly secured loads
  • Government entities for hazardous or poorly maintained roadways

In many cases, both the driver and the trucking company share responsibility. Our attorneys carefully analyze every detail to ensure all liable parties are held accountable.

Compensation Available to Truck Accident Victims

Victims of truck accidents in Arizona and Indiana may be entitled to recover damages such as:

  • Emergency and ongoing medical care
  • Rehabilitation and therapy costs
  • Lost wages and diminished earning capacity
  • Property damage (vehicle replacement/repairs)
  • Pain and suffering
  • Emotional trauma and loss of enjoyment of life
  • Wrongful death damages for surviving families

Contact Truck Accident Lawyers in Arizona & Indiana

If you or a loved one has been seriously injured or killed in a truck accident in Phoenix, Scottsdale, Mesa, Tucson, Gilbert, Glendale, Chandler, Peoria, Tempe, Indianapolis, Fort Wayne, Evansville, South Bend, Carmel, Bloomington, Fishers, Hammond, Gary, or Lafayette, contact Viper Law Group today.

📞 Call us at (480) 566-9445 or complete our Quick Contact Form to schedule a free consultation.

We charge no fees unless you win and are committed to holding trucking companies and negligent drivers fully accountable.

Our Results Speak For Themselves

Our next settlement phone call could be you

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Car Accident

We Won 30x Their Offer

Insurance Offer
$3,000
Final Verdict
$90,000+
Play Audio
Car Accident

We Won 28x Their Offer

Insurance Offer
$2,000
Final Verdict
$55,000
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Car Accident

We Won 50x Their Offer

Insurance Offer
$0
Final Verdict
$50,000+
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Car Accident

We Won 90x Their Offer

Insurance Offer
$0
Final Verdict
$XXX,XXX
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Insurance Bad Faith - Surgical Delay

We Won 13x Their Offer

Insurance Offer
$1m
Final Verdict
$4.5m
Disclaimer: Past results don’t guarantee future outcomes. Every case is different.
Client Testimonials

We Win Because We Care About You

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Talk to a lawyer today

Don’t let the Insurance Company bully you. Contact us today to protect your rights!

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1➜

What happened & when?

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Case type *
When did it occur? *
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Please select a case type and when it occurred.
2➜

Where did it happen?*

Local laws and insurers differ — we’ll route you to the right team.

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Insurance status

We handle insurer calls and protect your rights.

Has an insurance company contacted you? *
Did you give a recorded statement?
What was the amount? (optional)
Please answer the insurance question.
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We’ll never share your information. Confidential & no obligation.

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Why our clients love working with us

Communication. Preparation. Results that change lives.

Indiana

Adil kept us informed at all times. He is a great communicator with a great attitude as well. We highly recommend him and his services.

Marisol Navas
October 4, 2024
Arizona

Working with Tanveer and Viper Law was a blessing! They took on my case and treated me as if I were family. Even with them being in Arizona and I living in California they always kept me in the loop and would check in with me periodically. I would definitely use their services again if need be. Thank you Tanveer and everyone else involved.

Anthony Romero
September 21, 2025
Indiana

Viper Law Group was wonderful (especially Adil)! This whole experience was stress. He kept us updated regularly and presented information simply. If I had to choose again, I would choose this law group all over again!

Alyssa Jordan
December 19, 2024
Arizona

Tanveer has been great throughout this whole process. He has gone above and beyond for me and i'm so grateful! I would 100% recommend him to anyone who has been in a car accident.

Brittany Kaufmann
February 16, 2019
Indiana

Adil is an amazing attorney! He is so nice he tells you something and gets it done right away! I would highly recommend him to anyone! I will definitely go back to him if I ever need to!

Gracie Willig
February 15, 2025
Arizona

I have referred multiple personal injury cases to Viper Law Group and Attorney Tanveer Shah. In in all cases the clients received prompt, professional and effective service and honest counsel on their case and its merits. Attorney Shah's dedication to his clients and the good feedback and results he's obtained for my clients keep him at the top of my list.

IKE DEVJI
June 14, 2016
Indiana

Mr. Adil Shah is very knowledgeable and informative. He conducted himself in a very professional manner. He's attentive to any questions that I might have. Further more he cares for me and my family. That's #1 in my book. 5stars for sure.

Jerry Bravender
August 7, 2025
Arizona

Tanveer and his staff were very professional and accomplished more than I expected in my settlement. I would definitely recommend his services to everyone that needs an attorney. He was very kind and explained everything in detail. He is a great lawyer.

Karen Naffziger
June 22, 2017
Indiana

Adil was my attorney and he was amazing. When they say you are like family they aren’t kidding. I was treated with honesty and respect. I will definitely use Adil again if ever I need an attorney and so should you.

Kristi Willig
February 13, 2025
Arizona

Attorney Tanveer shah is very good I would definitely recommend his services

Gabriel LeRoy
May 28, 2019
Indiana

Adil was more than Professional he’s very honest. Every call got answered and I never felt alone during my injury case. 100% recommend him for anyone dealing with an injury case and wants the best results !

Chrispy Clean
March 12, 2025
Arizona

Tanveer and his team worked extremely hard on my case and got me more money for my personal injury/auto accident case than I could have ever imagined. The at fault party was not insured so Tanveer worked his magic and was able to use residential relative coverage to get me more money. I highly recommend Viper Law Group!

Ashleigh Lewis
July 3, 2019
Indiana

Adil and his team are amazing. They set clear expectations for my case and got the maximum recovery value possible. They are very personable and take the time to understand your case and situation fully. I highly recommend them to anyone who is injured in an accident.

Charutha Bandara
September 9, 2025

Some common questions

"Should I talk to the insurer?"

Not before you talk to us. Early statements can affect your case. Contact us and we’ll handle all of the calls.

"What are your fees?"

We explain our traditional "win based" fees in plain English. No upfront costs for injury cases. No fees unless we win your case. Period.

"How long will my case take?"

Timelines vary based on the accident, treatment, and insurer. We’ll give you a plan on day one and keep you updated the entire time.

"Do I have a case?"

If your injuries were caused by someone else’s negligence and you’ve suffered damages (medical bills, lost wages, pain), you probably have a case! Tell us what happened during your free consultation. Contact us today or fill out the form on this site.

Our process

Here's how we move faster than others

Step 1

Submit a Case Review Request

Getting in touch early means we can protect evidence, handle all yourstatements to the insurance company who are not your friends and start advising youright away. Do not delay, thats the number on thing that ruins clients’ cases.

Step 2

We have a Free Strategy Meeting

You’ll leave this meeting knowing what to expect, what your rights are, and what your next step should be. No guesswork.

Step 3

We Gather Evidence & Medical Support

Strong cases are built early. We make sure the insurer can’t twist facts or delay, and we keep your treatment on track.

Step 4

We Negotiate for You or Go To Trial

We secure evidence and understand your medical care to push for a fair settlement. If the insurer refuses, as they often do, its okay because we haveprepared your case for trial from the start. The insurance company knows we haverecord-setting jury verdicts, so that will help your case.

Contact us

Ready to Talk?

Ask Us A Question
We're here to help
Our Reviews

Take a look at what our clients think

Adil kept us informed at all times. He is a great communicator with a great attitude as well. We highly recommend him and his services.

Marisol Navas
October 4, 2024

I want to think attorney Adil Shah and everyone at Viper Law Group for all their help with the process of my settlement. Adil was very professional, patient, and caring. He explained everything very well and made the whole process easy. I would highly recommend Adil Shah at Viper Law Group!

Marissa Dzul
November 18, 2024

Viper Law Group was wonderful (especially Adil)! This whole experience was stress. He kept us updated regularly and presented information simply. If I had to choose again, I would choose this law group all over again!

Alyssa Jordan
December 19, 2024

Viper Law was fantastic, especially Adil. The whole experience was stress free and hands-off (for us at least!). He kept us updated throughout the whole process. God forbid, but if necessary, we would choose this law group again!

JoShawnda Shepherd
December 19, 2024

Adil was my attorney and he was amazing. When they say you are like family they aren’t kidding. I was treated with honesty and respect. I will definitely use Adil again if ever I need an attorney and so should you.

Kristi Willig
February 13, 2025

Adil is an amazing attorney! He is so nice he tells you something and gets it done right away! I would highly recommend him to anyone! I will definitely go back to him if I ever need to!

Gracie Willig
February 15, 2025

Adil was more than Professional he’s very honest. Every call got answered and I never felt alone during my injury case. 100% recommend him for anyone dealing with an injury case and wants the best results !

Chrispy Clean
March 12, 2025

Mr. Adil Shah is very knowledgeable and informative. He conducted himself in a very professional manner. He's attentive to any questions that I might have. Further more he cares for me and my family. That's #1 in my book. 5stars for sure.

Jerry Bravender
August 7, 2025

Adil and his team are amazing. They set clear expectations for my case and got the maximum recovery value possible. They are very personable and take the time to understand your case and situation fully. I highly recommend them to anyone who is injured in an accident.

Charutha Bandara
September 9, 2025

I was very satisfied after speaking with Adil Shaw about my legal concerns. He was extremely helpful and understanding. I would recommend this firm to anyone!

Madison Pavone
September 5, 2025

I was in a car accident where the driver who hit me did not have any insurance but Tanveer was still able to deal with my insurance company and get me medical treatment as well as a nice settlement. I would highly recommend calling him up as he is very professional but at the same time easy to deal with.

Maple H
May 10, 2016

I had such a fantastic experience with Tanveer! He was professional, organized, and timely throughout the whole process. I walked away feeling confident and satisfied about my future. Please, if you ever get into an accident and are not sure about what to do next, do NOT hesitate to contact his company! They WILL take care of you :)

Lena Jibrael
November 15, 2017

Tanveer is a Genuine good person ready to help people in need. I highly Recommend him and I will always go to him when I need a lawyer.

Juan Villalobos
September 23, 2020

Tanveer and his staff were very professional and accomplished more than I expected in my settlement. I would definitely recommend his services to everyone that needs an attorney. He was very kind and explained everything in detail. He is a great lawyer.

Karen Naffziger
June 22, 2017

My wife was in need of someone to assist with her case, Tanveer Shah and staff were the answer. They were great to her and the ending result was great. Highly reccomend this Law Firm.

Jacob Odom
February 4, 2018

I have referred multiple personal injury cases to Viper Law Group and Attorney Tanveer Shah. In in all cases the clients received prompt, professional and effective service and honest counsel on their case and its merits. Attorney Shah's dedication to his clients and the good feedback and results he's obtained for my clients keep him at the top of my list.

IKE DEVJI
June 14, 2016

Attorney Tanveer shah is very good I would definitely recommend his services

Gabriel LeRoy
May 28, 2019

Tanveer has been great throughout this whole process. He has gone above and beyond for me and i'm so grateful! I would 100% recommend him to anyone who has been in a car accident.

Brittany Kaufmann
February 16, 2019

Tanveer and his team worked extremely hard on my case and got me more money for my personal injury/auto accident case than I could have ever imagined. The at fault party was not insured so Tanveer worked his magic and was able to use residential relative coverage to get me more money. I highly recommend Viper Law Group!

Ashleigh Lewis
July 3, 2019

Working with Tanveer and Viper Law was a blessing! They took on my case and treated me as if I were family. Even with them being in Arizona and I living in California they always kept me in the loop and would check in with me periodically. I would definitely use their services again if need be. Thank you Tanveer and everyone else involved.

Anthony Romero
September 21, 2025
1➜

What happened & when?

If you’re unsure, pick the closest option.

Case type *
When did it occur? *
Incident date
Brief description (optional)
Please select a case type and when it occurred.
2➜

Where did it happen?*

Local laws and insurers differ — we’ll route you to the right team.

City (optional)
Please select a state.
3➜

Insurance status

We handle insurer calls and protect your rights.

Has an insurance company contacted you? *
Did you give a recorded statement?
What was the amount? (optional)
Please answer the insurance question.
4➜

How should we reach you? *

We’ll never share your information. Confidential & no obligation.

Full name *
Phone *
Email (optional)
Contact preference *
Please complete the required fields and consent to contact.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.