(303) 563-5354

ZH in the media

16 million dollar electrocution verdict

Zaner Harden wins largest PLA Verdict in history of Colorado - 16 million.


traumatic accident

Zaner Harden Law sues General Motors Following Harrowing Crash


motorcycle accident verdict

Zaner Harden Law wins 2.5 million verdict against a hit and run drunk driver that killed a young man


bicycle accident verdict

Zaner Harden Law wins trial for byicyclist run over by dump truck and awarded the maximum amount allowed by the law.


16 million dollar story told

Zaner Harden's courageous client tells his story on record breaking case.


car accident victim

Zaner Harden Law featured on World News Tonight on behalf of defective vehicle victim.


Boulder Personal Injury Lawyer

Our focus is simple – helping our clients win their case and get their life back on track

Top Personal Injury Attorney in Boulder, CO

Firepower. Grit.  Talented. Fearless.  Respect. Relentless.  Fighter. These are just some of the words our clients often use to describe us in the over 150 five star reviews you can find online through Google, Yelp, Facebook, Avvo, and Thumbtack.   All from real clients with real stories – stories we told.

We have every award and recognition available in our industry  – Colorado Trial Lawyers’ Trial Lawyer of the Year, Million Dollar Advocates Forum, 5280 Top Lawyer,  National Trial Lawyers Top 100, and Super Lawyers. We have record-breaking trial verdicts across Colorado and beyond.  We have created case law for victims of drunk drivers at the Colorado Court of Appeals and Supreme Court. Our personal injury lawyers have appeared on the front page of the Denver Post several times, on every local news channel, even on Good Morning America and World News Tonight.   We sit on the Board of the national and state Trial Lawyer organizations. And we are often asked to speak at national, international, and state trial lawyer conventions to teach other lawyers our cutting-edge litigation and trial techniques.

Above all of that, we care.  We have assembled the very best and the most aggressive team of lawyers and paralegals to fight for every client that we welcome into our firm.   When we select your case as one we would like to fight for, we pour all of our considerable resources into the fight in order to make sure you achieve the very best result.  You are not a file or a claim – you are a person whose life has been ruined because someone or some insurance company has decided not to treat you fairly. Our mission to hold those responsible accountable – fully accountable.



What our clients say

Being in a lawsuit is not something I took lightly and you believed in me.

I'm at a loss for words to tell you how much your treatment of me, my family and my case affected me. I felt so much support, compassion, brilliance in your decisions in how to move forward, referrals to excellent providers that finally found ways to assist my healing. Though this was tough in many ways, because of you this was an amazing experience!

200+ 5-star reviews

Marc and his team have been wonderful to work with.

They truly cared about me and my well being through the entire claim. They communicated with me as the process moved forward so I was always in the know. It can be a lengthy process dealing with insurance companies but they made the entire undertaking, that could have been a real burden, very seamless and much less of a headache.

20+ 5-star reviews

Best personal injury lawyer in Denver!

After all the pain and suffering I experienced from being t-boned by a drunk driver and dealing with the insurance companies, the Zaner Harden Law team provided the utmost quality and care in helping me to return to my daily life. The empathy they showed me put me at ease knowing Kurt Zaner and his team had my back.

40+ 5-star reviews

The team is outstanding to work with.

5 Stars is a no brainer when it comes to Zaner Harden Law. Marc and his team really go the extra mile to ensure your case is represented in every aspect of a long and arduous process. It was nice to know that all of those added stresses were taken care of by such a responsible and friendly team! Checks in the bank, Thanks Marc and the funky bunch!

30+ 5-star reviews

Zaner Harden Law is the Best.

Kurt, Monica, & the whole team involved with my family & I's case did an outstanding job beyond my expectations. This was my first time being involved in a suit, and I couldn't have asked for it to go any other way. The firm made sure we were taken care of, and in my opinion did their utmost best. I would recommend them 10 times over to anyone searching for a lawyer.

25+ 5-star reviews

Video Testimonials

Rear-end Collision Requiring Spinal Fusion

Motorcycle Crash Requiring Amputation

Motorcycle Crash Resulting in Head Injury

highly-rated attorneys on your side

We offer top-rate, personalized and focused representation to the people that entrust their lives to us. Every client has a very personal story that deserves to be heard. At ZHL, your story will be told.


Featured Practice Areas

Our team of fighters know how to win.

latest settlements & verdicts

$16 Million Verdict

For a client who was electrocuted and suffers from CRPS

$6 Million Settlement

For a client who suffered a brain injury in a motorcycle crash

$2.25 Million Settlement

For a client who suffered a knee and spine injury as a pedestrian


Breaking News & Current Cases


USA Today - A retired NFL Player, a bizarre shooting, and CTE. Zaner Harden advocates for the innocent victim in a civil suit.


2017: Firm recognized for securing 6th and 16th largest verdicts in all of Colorado across all practice areas.