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Steven T. Mandelaris



Mr. Mandelaris' practice focuses on complex civil litigation, personal injury, commercial trucking accidents, car accidents, first and third-party insurance coverage, personal injury, wrongful death, and workers' compensation claims. . Mr. Mandelaris has litigated cases throughout Colorado involving catastrophic personal injury, medical malpractice, and insurance bad faith.

As a Denver attorney, Mr. Mandelaris has litigated over 135 cases ranging from personal injury, breach of contract, and criminal matters. 

Mr. Mandelaris is the managing partner of Mandelaris Law, LLC.  Prior to forming the firm, Mr. Mandelaris' practice involved litigating injury cases and defending police officers, deputy sheriffs, and governmental officials in connection with on-duty and off-duty disciplinary actions, internal affairs investigations, and appeals for members of the Fraternal Order of Police.  Mr. Mandelaris also gained significant experience as an associate at a prominent Denver law firm handling personal injury and workers' compensation claims. Mr. Mandelaris, likewise, served as a law clerk for the Chief Administrative Law Judge at the United States Equal Employment Opportunity Commission. 

Mr. Mandelaris is a member of the Colorado Trial Lawyers Association, Workers' Compensation Educational Association, Colorado Bar Association, and Denver Bar Association. He was admitted to the Colorado Bar in 2006 after having graduated in the top 20% of his class at the University Of Denver Sturm College Of Law. A native of Flint, Michigan, Mr. Mandelaris received his Bachelor of Arts in Supply Chain Management from the Eli Broad College of Business at Michigan State University. Mr. Mandelaris directed global procurement, logistics, and materials management within multinational automotive and telecommunications companies prior to transitioning into law. Mr. Mandelaris is an avid outdoorsman, former competitive mogul skier, and runner. Mr. Mandelaris has completed numerous marathons including the New York City Marathon, The Dublin National Marathon, The Athens Marathon, The Ventura Marathon, and The San Francisco Marathon. On the weekends, you can find Mr. Mandelaris spending time skiing or dirt biking in the mountains of Colorado. 

Mr. Mandelaris is the Managing Partner of Mandelaris Law, LLC, and oversees its Personal Injury, Civil litigation, and Workers' Compensation Divisions. 


  • Colorado
  • United States District Court for the District of Colorado


  • The University of Denver, Sturm College of Law
    • Juris Doctor
  • Michigan State University, Eli Broad College of Business and Graduate School of Management, East Lansing, Michigan
    • Bachelor of Arts, Supply Chain Management


  • Top 20% of Law School Graduating Class
  • Associate Editor: Journal of Transactional Law
  • Member: Business Law Society, Student Trial Lawyers Association


  • Colorado Trial Lawyers Association
  • Workers' Compensation Educational Association
  • Denver Bar Association
  • Colorado Bar Association

Recent Blog Posts


  • Best Decision

    Following a car accident that left me injured, I thought being upfront and responsive to the at-fault party's insurance company would help get my medical bills and loss wages taken care of in a fair and timely manner. I was wrong. I realized the stress I was enduring was not only slowing down my ...
  • A very pleasant experience

    I was referred to Steve by a friend and I have been exceptionally pleased with his work on my automobile accident of March 22, 2017. He explained everything clearly and followed through with all that he said he would.Finding a reputable attorney was of the utmost importance to me and I did so wit...
  • Workers compensation case

    Steve was fantastic to work with. He was referred to my case from another attorney and did not waste any time getting up to speed with my ongoing situation with the city of Longmont. I kept me up to speed with the progress or lack there of. Steve was honest with me and at no time was I concerned ...
  • Car Accident

    I would recommend this law firm to whoever would need a very good attorney. Mr. Mandelaris was excellent taking care of my case. He keeps you informed on all matters and I just want to say thank you so much!
  • Fantastic

    He was very courteous and very knowledgeable and helpful. Everything was resolved in a suprisingly fast manner and with a better outcome then I could have hoped for. Recommend to anyone.
  • A very pleasant experience

    I was referred to Steve by a friend and I have been exceptionally pleased with his work on my automobile accident of March 22, 2017. He explained everything clearly and followed through with all that he said he would.Finding a reputable attorney was of the utmost importance to me and I did so wit...
  • Wonderful Personal Injury Attorney

    I hired Steve Mandelaris to assist with my personal injury case following an auto accident with a drunk driver. Steve was incredible assets to my case, and worked literally for years until we achieved the resolution I was looking for. I would certainly recommend him to anyone looking for an attor...
  • Excellent Attorney

    Steven Mandelaris was recommended to my husband and me by another attorney and provided legal assistance in a civil matter in which we were the respondents. He demonstrated a thorough understanding of the law, was professional and prepared. He was effective in having the charges dropped prior to ...
  • Excellent Lawyer

    Steve handled our personal injury case very professionally. Steve was caring, understanding, and made sure our daughter was treated fairly. He made our experience easy and worry-free. I will defiantly recommend him
  • All I Can Say Is Excellent Work

    Wow! I don't know where to start, as I am so impressed with Steven Theodore Mandelaris. I was involved in an accident at a restaurant and I am already disabled with a back injury. Having a back injury and involved in another accident like this, I didn't know what to expect for my care and well be...
  • Best Attorney

    This was the first time I was involved in a premise liability lawsuit and Steven Mandelaris completely helped me through this very difficult situation. He took care of me from start to finish. Steven recommended an amazing doctor who was able to get me feeling back to normal again. I will always ...
  • Skilled Advocate

    Steven Mandelaris has represented me in 2 personal injury cases. He won both of them and procured a good settlement for me. I have found Steve to be highly professional and effective. Many times he has gone out of his way to help me. I would and have highly recommended him to other people.
  • Right man for the job!

    Steven Mandelaris is the right man for the job! When I was over my head in legal procedures, Steven stepped in and walked me through it all. I highly recommend!
  • Professional and Knowledgeable

    Steve came highly recommended by a co-worker after I was injured on the job. Steve was professional, knowledgeable, and not at all overly aggressive in his manner. Over the span of my WC situation and personal injury, Steve was always available and explained every step that needed to be taken. I ...
  • Great financial settlement working with Mandelaris Law

    I want to share how great it was working with Mandelaris Law on my workers' compensation case. They were able to recover a great sum for my accident.

Contact Us Today!

Call Mandelaris Law at (303) 357-9757 today and schedule a free initial consultation with our highly skilled Denver attorney.