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About me

The West Michigan Defense Team  is a high powered Criminal Defense firm located in downtown Grand Rapids, Michigan. Attorney Jason Jansma is a senior partner with the firm.


Photos and videos

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Practice areas


  1. DUI & DWI: 60%
  2. Divorce: 30%
  3. Criminal Defense: 10%



Retainer (always)

Payment types:

Cash, Check, Credit card

Attorney endorsements

10 total 

Are you an attorney? Endorse this lawyer

  • Daniel B. Hess Jr.

    I endorse this lawyer. Jason is an amazing trial attorney and strong advocate in both family and criminal courts. I have witnessed him go the extra mile for his clients time and time again and can personally vouch for his skills and drive to provide top notch representation for his clients.


    Daniel Hess Family Attorney
    Relationship: Fellow lawyer in community

  • Brian E. Gordon

    I highly endorse this attorney. Jason is an excellent criminal defense and family law attorney in Michigan.


    Brian Gordon Family Attorney
    Relationship: Fellow lawyer in community

Contact info

77 Monroe Center NW, Suite 700
Grand Rapids, MI, 49503


MIActive And In Good Standing200301/07/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Work experience
TitleCompany nameDuration
SecretaryKortes, Lykins, Hunting, & Jansma, PLLC, West Michigan Defense Team2013 - Present
PresidentThe Law Firm of Jason L. Jansma PLC2007 - 2012
Associate AttorneyHettinger & Hettinger P.C.2005 - 2006
Assistant Prosecuting AttorneyOgemaw County Prosecutors Office2004 - 2005
Association namePosition nameDuration
Grand Rapids Bar AssociationMemberN/A
State Bar of MichiganMemberN/A
Grand Rapids Young ProfessionalsMemberN/A
Grand Rapids JayceesMemberN/A
School nameMajorDegreeGraduated
Chicago-Kent College of Law Illinois Institute of TechnologyLawJD - Juris Doctor2002
Trinity Christian CollegeHistoryBA - Bachelor of Arts1997