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Jonathan Sar

  • Profile

Jonathan Sar is a Shareholder of Daly & Black, P.C. and the Managing Attorney of Daly & Black Colorado. Jonathan specializes in insurance denial and personal injury matters. He has significant experience representing property owners in lawsuits against their insurance companies in Colorado state and federal court. In his personal injury practice, Jonathan represents clients who have been injured by the negligence of others, including in the areas of motor vehicle collisions, premises liability (slip/trip and fall), wrongful death, dog bites, ski accidents, and medical malpractice.

Jonathan has helped obtain many significant settlements and verdicts for his clients. He strives to provide his clients with effective, efficient, honest, and compassionate representation that is tailored to his clients’ individual goals for their cases. Jonathan takes great pride in representing people whose insurance claims have been unreasonably delayed or denied, or who have been injured through no fault of their own. Along with the talented and hardworking attorneys and staff at Daly & Black, Jonathan is proud to help individuals and small businesses stand up to large insurance companies.

Prior to joining Daly & Black as a Shareholder, Jonathan practiced as a founding partner of Leventhal Sar LLC, a boutique plaintiffs’ litigation firm that operated in the Cherry Creek area of Denver for six years. Before starting his own law firm, Jonathan spent several years working as an attorney at O’Melveny & Myers, one of the oldest and largest law firms in Los Angeles. Upon moving back to Denver, Jonathan worked at the Denver offices of Brownstein Hyatt Farber Schreck and Polsinelli.

Jonathan graduated cum laude from Harvard Law School and was an Executive Editor of the Harvard Journal of Law & Public Policy, one of the most widely circulated student-edited law reviews.

Jonathan has lived in Denver for most of his life. He enjoys skiing, mountain biking, and spending time with his wife and two young sons, as well as his friends and family. Jonathan is a member of the Colorado Trial Lawyers Association, the Colorado Bar Association, and the Dartmouth Lawyers Association. He serves as a member of the Board of Trustees of Denver Jewish Day School.

Jonathan is admitted to practice law in California and Colorado.


  • Dartmouth College, B.A., summa cum laude
  • Harvard Law School, J.D., cum laude


  • California
  • Colorado

Why Daly & Black, P.C.?

  • Focused On Your Best Interests

    Our team of attorneys makes your best interests our best interests and we work tirelessly until you get the result you not only want, but that you deserve.

  • Transparency Throughout

    We understand that this can be a confusing time so we always have someone available to answer any of your questions and concerns. This is our case, but your life, and we work to always keep you informed.

  • Decades of Successful Results

    Our team has decades of experience advocating on behalf of our clients and we have both the tools and experience to win your case at trial.

  • Aggressive & Compassionate Counsel

    At Daly and Black, we understand your frustrations and confusions and fight to ensure that you are put in the best possible position to negotiate a resolution.

Trusted & Recommended

    Daly & Black, P.C. are great to work with, we have been using them as a company for a year now and they have provided us with great service. The attention to detail and customer satisfaction are top-notch.

    - Anne Allen

    Thank you so much for everything. The team at Daly and Black is amazing.

    - Lance Thompson

    I have had the great pleasure to have worked with Houston’s finest attorneys but James Willis is truly the best, simply brilliant.

    - The Nowland Family

    London Crounse with Daly & Black settled this claim with the carrier for full coverage in 3 months.

    - DMS Roofing

    Due to our commercial tenants, we needed a fast, reliable legal team. Daly & Black exceeded our expectations.

    - Theodoros Vasilas

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