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About me

Hello!  I am attorney Dennis Jackson.  My primary practice includes complex Civil Litigation including but not limited to Contract and Property disputes.  In addition, I have several years experience handling varying Criminal matters.   

I pride myself on client communication and zealous representation.  For these reasons, I promise to walk my clients through every step of their legal process and commit my time and resources to my clients' needs. 



Photos and videos

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Practice areas


  1. Litigation: 50%
  2. Contracts: 20%
  3. Business: 20%
  4. Oil & Gas: 10%

Attorney endorsements

7 total 

Are you an attorney? Endorse this lawyer

  • Kevin Rhodes Cahill

    Dennis is a tremendous trial attorney who tirelessly advocates for his clients. I highly recommend his services.


    Kevin Cahill Criminal defense Attorney
    Relationship: Fellow lawyer in community

  • No photo

    I endorse this lawyer. Dennis is knowledgeable both in criminal and civil law. He possess the skill and knowledge to protect his clients and achieve great outcomes.


    Katherine Voll
    Relationship: Fellow lawyer in community

Contact info

Jackson Law

8301 E. Prentice Ave. #300
Greenwood Village, CO, 80111


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Trial Advocacy GraduateAlternate Defense Counsel2014
Field Sobriety Tests CertifiedNHTSA2014
National Advocacy GraduateNational Institute for Trial Advocacy2013
DUI Conference ParticipantColorado Criminal Defense Bar2013
Work experience
TitleCompany nameDuration
AttorneyJackson Law2014 - Present
AttorneyWerking Law2013 - Present
AttorneyJackson Law2011 - 2013
Tax AssociateLarson Financial2011 - 2011
Association namePosition nameDuration
Colorado Trial Lawyers AssociationN/A2014 - Present
Colorado Criminal Defense Bar AssociationN/A2013 - Present
National Institute for Trial AdvocacyN/A2013 - Present
American Bar AssociationN/A2011 - Present
Legal cases
Case nameOutcome
PEOPLE v R.U.Not Guilty by Jury.
C.C. v City of AuroraJudgment without Trial.
DORA v D.K.License retained, no punishment.
See all legal cases 
School nameMajorDegreeGraduated
Thomas M. Cooley Law SchoolLawJD - Juris Doctor2008
Ohio State University Moritz College of LawAccountingBS - Bachelor of Science2002