Colorado Civil Rights • Serious Injury • Criminal Defense
We hold power accountable.When your rights, freedom, or future are on the line, we bring a trial-first approach and relentless advocacy.
- Tenacious police misconduct & civil rights lawsuits
- Serious injury claims & wrongful death
- Expert defense for DUIs, misdemeanors & felonies
Fighting for People,Not Corporations
“We chose these practice areas because we care deeply about protecting people from powerful bullies.”
At Kosloski Law, we provide the highest level of legal representation in Colorado for civil rights, criminal defense, and personal injury cases. When your rights or freedom are on the line, you need a lawyer who isn't afraid of the fight.
We take on police misconduct, government abuse, serious injury, and criminal defense matters across Colorado—with a trial-first mindset and the resources to see it through. Our background as public defenders gives us experience that many other lawyers simply don't have.
We've tried dozens of cases to juries. Nothing intimidates us.
Dozens
Jury Trials Won
100%
Client Focused
24/7
Available
Jason Kosloski
Founder & Lead Attorney
Our Practice Areas
Civil Rights
Holding power accountable. If your constitutional rights were violated by law enforcement or government officials, we fight back.
Serious Injury
When negligence changes your life forever, we fight for the compensation you deserve. No fee unless we win.
Criminal Defense
Facing charges? We bring trial-tested defense strategies and fight aggressively to protect your freedom and future.
Don't Just TakeOur Word For It
Real results for real people. See what our clients have to say about working with Kosloski Law.
“When my wife needed legal representation, she was fortunate to have Attorney Jason Kosloski on her side. From the start, he was upfront, professional, and incredibly skilled. He took the time to understand her needs, negotiated effectively, and ensured she got the outcome she deserved. What stood out most was his dedication. He wasn't just going through the motions. He genuinely cared about her case and fought for her every step of the way. If you need an attorney who is both a sharp negotiator and a true advocate, Jason Kosloski is the one you want in your corner.”
Bryant C.
Verified Client
Best public defender Ive had, very respectful and knowledgeable man. Very grateful to have been defended by Jason Kosloski, he really helped me out. Would definitely recommend his assistance.
Anonymous
Verified Client
Mr. Kosloski was extremely effective and efficient in handling my case! He was very transparent and honest with expectations and he over delivered. My case was heard and ruled within 3 weeks of contact with a favorable outcome! I wouldn't recommend anyone else!
Jordan M.
Verified Client
Jason was referred to me by a court of appeals attorney when my jury verdict was reversed and remanded for a new trial. The compassion and kindness that he was able to provide regarding the worst day of my life was truly amazing. Jason has a great court presence and managed to put things into perspective for all involved! He would call with updates when they happened and talked through the options allowing me time to really process and explaining what all the legal lingo meant! I highly recommend Jason because of his ability to seek and find the truth about the justice system; including the broken pieces of that system.
Jen W.
Verified Client
Attorney Jason Kosloski was phenomenal to work with. The Colorado Board recommended him to me directly, and I now understand why. He is not in this for the money--he is in it to win for his clients. He is straightforward, highly skilled, and completely transparent. From day one, he made sure I understood every step, never left me guessing, and delivered results. His dedication, expertise, and unwavering commitment to his clients make him an invaluable advocate. If you need a lawyer who will fight for you with integrity and expertise, Attorney Kosloski is the one you want.
Kyleigh C.
Verified Client
My family and I highly recommend Kosloski Law! Jason is very professional, patient and very knowledgeable. He's also very caring towards his clients, and he answers all of your questions, and he works hard for you.
Rhonda G.
Verified Client
Highly recommend Kosloski Law. Jason made himself available to answer questions whenever we had them and made the process easy for us. Thank you!
Molly B.
Verified Client
Ready to Fight Back?
Don't wait to get the justice you deserve. Our team is available 24/7 for a free, confidential consultation.