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Client reviews

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Practice areas


  1. Car Accident: 30%
    31 years
  2. Slip and Fall: 25%
    31 years
  3. Personal Injury: 20%
    31 years
  4. Spinal Cord Injury: 15%
    31 years
  5. Brain Injury: 10%
    31 years



Contingent (25-33%)

Payment types:

Cash, Check

Attorney endorsements

3 total 

Are you an attorney? Endorse this lawyer

  • Bartley A Costello Jr.

    I have known David for decades. He has great compassion for his clients and is passionate about obtaining real justice. David is an authentic person who is not afraid to take his client’s case to trial. David is a smart and highly effective trial lawyer. He keeps up with the law, and is committed to working on himself to become an even better advocate. I endorse this lawyer.


    Bartley Costello Car Accidents Attorney
    Relationship: Worked together on matter

  • Michael S. Waddington

    I endorse David. He is a highly skilled attorney that is well respected in the legal community.


    Michael Waddington Military Law Attorney
    Relationship: Fellow lawyer in community

Contact info

The Klibaner Law Firm

899 Logan Street, Suite 200
Denver, CO, 80203-3154


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Order of Coif (top 10% of class)University of Pennsylvania Law School1979
Lester Martin Award for Best Legal ThesisBrandeis University1976
Phi Beta KappaPhi Beta Kappa1976
Work experience
TitleCompany nameDuration
PartnerKlibaner Law Firm PC1990 - Present
AttorneyBranney, Hillyard, Kudla & Lee1987 - 1990
AssociateRoath & Brega1983 - 1987
AttorneyTerris & Sunderland1980 - 1983
Judicial Law ClerkCourt of Appeals For the Third Circuit1979 - 1980
Association namePosition nameDuration
Gerry Spence Trial Lawyers CollegeGraduate2003 - 2003
American Association for JusticeMember1987 - Present
Colorado Trial Lawyers AssociationMember1987 - Present
University of Pennsylvania Law School Law ReviewEditor1977 - 1978
School nameMajorDegreeGraduated
University of Pennsylvania Law SchoolLawJD - Juris Doctor1979
Brandeis UniversityPoltical ScienceBA - Bachelor of Arts1976