We Fight Giants

Houston Personal Injury Lawyers Who Fight Giants.

You Don't Pay Unless We Win.

Mark and Mike

We beat the giants — here's proof

When your future is at stake, results matter. At Thiessen Law Firm, our track record speaks for itself. We've successfully represented countless clients in desperate circumstances, turning impossible situations into victories. These case results represent real people whose lives were on the line — people just like you who trusted us to fight for their families. 

Here's a glimpse of what we've accomplished for our clients:

See Our Victories

$13.5 Million settlement

Commercial Car Accident

Due to confidentiality requirements, the details of this case cannot be disclosed. The matter was resolved through a confidential settlement.

$2.4 Million settlement

Ride Share Sexual Assault

Due to confidentiality requirements, the details of this case cannot be disclosed. The matter was resolved through a confidential settlement.

$2.1 Million settlement

Auto Accident

Due to confidentiality requirements, the details of this case cannot be disclosed. The matter was resolved through a confidential settlement.

Why choose Thiessen Law Firm?

Selecting the right attorney could be the most important decision you'll ever make. At Thiessen Law Firm, we've built our reputation on fearless advocacy, strategic expertise, and an unwavering commitment to our clients' futures. When prosecutors see our name on your case, they know they're in for a fight.

Insider expertise

Insurance companies have an army of attorneys working to minimize what they pay you. Our team spent years on their side, learning exactly how they operate — and now they use that knowledge against them. When you hire Thiessen Law Firm, you get someone who knows their playbook, their tactics, and their pressure points.

Integrity

Insurance companies hide behind fine print and legal jargon. We don't. At Thiessen Law Firm, you'll always know exactly where your case stands, what your options are, and what we're doing to fight for you. Our reputation is built on transparency, honesty, and doing what's right for our clients, even when it's the harder path.

Tenacity

Insurance giants count on you giving up. They delay, they deny, and they hope you'll settle for scraps. But Thiessen Law Firm doesn't back down. We've built our name by outworking and outlasting the opposition. Whether it takes months of negotiation or putting them on trial, we fight until you get every dollar you deserve.

Results

Talk is cheap — results are what matters. We've secured millions for our clients when other firms said their cases were unwinnable. From multi-million dollar settlements to courtroom victories against corporate giants, our track record proves we don't just talk a big game — we fight and win.

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Meet the giant killers at Thiessen Law Firm

Accidents can destroy lives, but the attorneys at Thiessen Law Firm are here to help you put yours back together. You’re more than just a case number when you partner with us. Our personalized approach ensures that we’re available to talk about your case or assure your well-being 24 hours a day, 7 days a week.

Learn About Our Firm

Real people. Real victories.

We pride ourselves on leaving our clients in a better place than when they found us. Hear directly from our clients about how Thiessen Law Firm defends your future.

“The Best in Houston”

I was in an auto accident and I came to the best personal injury law firm in Houston. Thank you to attorney Mark Thiessen and case manager Jesenia Rodriguez for assisting me every step of the way. I’m very grateful and happy for my...

David A.

Satisfied Client

“My Attorneys For Life”

If you ever need a personal injury lawyer, look no further — Michael Pita of Thiessen Law Firm is the guy you want in your corner. I can’t even explain how happy I am with my experience here! They fought for me and got me an incredible...

Ashley B

Satisfied Client

“Making It All Possible”

Got rear-ended by a careless driver and Thiessen Law Firm made dealing with Insurance companies stress-free. Jesenia handled my case from cradle to grave where I underwent medical care and car repairs as she dealt with the insurance making...

Martin R.

Satisfied Client

“Exceeded my Expectations”

I hired Michael Pita to represent met during mediation, and he exceeded my expectations. He remained calm, composed and completely professional - even as the opposing party made blatantly false statements. Thanks to his advocacy, we...

Lindsey M.

Satisfied Client

Schedule a consultation

When you’re up against Goliath, you need attorneys who won't back down. Take the first step toward getting what you deserve; ask Thiessen Law Firm to fight for you by filling out the form below.

Read the latest from the Houston personal injury blog

Whether you’re wondering what to do after a car accident in Houston or have questions about the personal injury process, our blog can help you get the information you need.

Personal injury FAQ

Houston personal injury attorneys handle cases in which someone's negligence causes harm to another person. This includes car accidents, truck accidents, motorcycle crashes, slip and falls, workplace injuries, dog bites, and catastrophic injuries like traumatic brain injuries or spinal cord damage.

At Thiessen Law Firm, we fight rideshare companies, trucking corporations, negligent employers, and insurance giants in cases ranging from wrongful death to industrial accidents. If someone's carelessness has destroyed your life or your family's future, we're here to make them pay for what they've done.

Still have questions?

Schedule a consultation or give us a call today.