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Jonathan P. Groth

also known as Jon Groth, Attorney Jon P. Groth

About me

Attorney Jonathan P. Groth, owner of Groth Law Firm, S.C. (, has dedicated his career to representing plaintiffs in all areas of personal injury law. He has successfully tried cases throughout Wisconsin in both State and Federal Court and has joined the elite few Wisconsin attorneys who have argued before the Wisconsin State Supreme Court. Recent jury’s have awarded his clients verdicts of $900,000 and $1.2 million. Able to fight for his clients after trial, attorney Groth has successfully fought for his clients on appeal, twice arguing cases before the Wisconsin State Supreme Court. 

Prior to opening Groth Law Firm, S.C., attorney Groth worked with a prestigious Wisconsin personal injury firm.  Prior to this he clerked with a prominent plaintiff personal injury firm in Illinois. After graduation, Mr. Groth spent several years in general practice litigating a wide variety of cases ranging from probate disputes to commercial conflicts to personal injury and privacy matters. 

Mr. Groth is a frequent lecturer to local and state bar associations on topics related to personal injury litigation. Mr. Groth has also been asked to speak as a special guest lecturer at Cardinal Stritch University.


Attorney Groth was recently selected as one of the top 100 trial attorneys by the National Trial Lawyers Association.  He was also selected to join the "Top 40 Under 40" section of the National Trial Lawyers Association. 


More recently, he was named to the 2008, 2009, 2010, 2011 and 2012 Wisconsin Rising Stars list. This list recognizes the top young lawyers in Wisconsin as chosen through independent research and peer review. All Wisconsin Rising Stars are 40 or younger or have been in practice for 10 years or less. Only 2.5 percent of Wisconsin attorneys are named Rising Stars.


In 2012 Attorney Groth was chosen by M Magazine as a "Lawyer to Know" for his work and reputuation in the field of Personal Injury litigation. 

Mr. Groth is a member of the American Bar Association, State Bar of Wisconsin, the American Association for Justice where he is a liaison to Marquette University Law School and on the Board of Governors for the New Lawyer Division, and the Wisconsin Association for Justice where he was Chair of the New Lawyers section. Attorney Groth was recently appointed chair of the Wisconsin State Bar Solo & Small Firm Conference Planning Committee. 

Jon invites you to visit his website at and blog at


Photos and videos

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Practice areas


  1. Personal Injury: 50%
    16 years
  2. Car Accident: 30%
    16 years
  3. Motorcycle Accident: 20%
    16 years



Contingent (25-40%), Free consultation (60 minutes)

Attorney endorsements

30 total 

Are you an attorney? Endorse this lawyer

  • Timothy D. Kiefer

    Definitely someone I would recommend if a friend or family member were in an accident in the Milwaukee area.


    Timothy Kiefer Criminal defense Attorney
    Relationship: Fellow lawyer in community

  • Robert E. Bellin Jr.

    Jonathan is very knowledgeable and will fight for his clients. I respect lawyers like him who will work as hard as necessary to protect their clients. I absolutely endorse him.


    Robert Bellin Car accident Attorney
    Relationship: Fellow lawyer in community

Contact info

Groth Law Firm, S.C.

13035 W. Bluemound Road
Suite 205
Brookfield, WI, 53005

Groth Law Firm, S.C.

1578 West National Avenue
Milwaukee, WI, 53204



WIGood Standing200003/23/2015
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Leading LawyersM Magazine Milwaukee's Lifestyle Magazine2015
Top 100 Trial Lawyers WisconsinNational Trial Lawyers Association2014
Top 40 under 40National Trial Lawyers Association2014
Super LawyerLaw & Politics Magazine2014
Best Personal Injury Law Runner UpWISN A-List2014
Life MemberMulti-Million Dollar Advocates Forum2014
MemberMillion Dollar Advocates Forum2014
Top 40 under 40National Trial Lawyers Association2013
Leading LawyersM Magazine2013
Rising StarLaw & Politics Magazine2012
Lawyer To Know (Top 2-5% of Milwaukee Personal Injury Attorneys)M Magazine2012
Top 40 Under 40The National Trial Lawyers2012
Rising StarLaw & Politics Magazine2011
The Top 100 Trial Lawyers - WisconsinThe National Trial Lawyers Association2011
Rising StarLaw & Politics Magazine2010
Rising StarLaw & Politics Magazine2009
Rising StarLaw & Politics Magazine2008
BV RatingMartindale Hubbell2008
Best Appellant BriefMarquette University Law School Moot Court Competition1999
Work experience
TitleCompany nameDuration
OwnerGroth Law Firm, S.C.2010 - Present
Adjunct ProfessorCardinal Stritch University2008 - Present
AttorneyPitman, Kyle & Sicula, S.C.2003 - 2010
AttorneyMurn & Martin, S.C.2000 - 2003
Association namePosition nameDuration
American Bar AssociationMemberN/A
State Bar of WisconsinMemberN/A
American Association for JusticeMemberN/A
American Association for Justice, New Lawyers DivisionBoard of GovernorsN/A
Wisconsin Association for Justice, New Lawyers SectionPast ChairN/A
State Bar of Wisconsin, Solo & Small Firm's Subcommittee on TechnologyCo-chairN/A
State Bar of Wisconsin Solo and Small Firm Conference - Plenary CommitteeChair2010 - 2011
State Bar of Wisconsin Solo and Small Firm Conference CommitteeChair2009 - 2010
State Bar of Wisconsin, Solo and Small Firm Conference CommitteeVice-Chair2008 - 2009
Legal cases
Case nameOutcome
KA v. State Farm InsurancePre-Trial Settlement $95,000.00
JE v. Edward Don CompanyArbitration Decision in Favor of Plaintiff
CS v. State Farm InsuranceThe Jury found for the plaintiff.
See all legal cases 
Publication nameTitleDate
Wisconsin Law JournalClaim Payments Statute Comes In The Nick Of Time2011
Wisconsin Lawyers Mutual Insurance CompanyLaw Practice Toolkit, The Wisconsin Lawyer's Guide to a Better Law Practice2010
Wisconsin Law JournalThe Intentional Tort of Texting2010
MyReferralAttorney.comPersonal Injury Weblog2008
Wisconsin LawyerOn your mark, get set, Blog!2008
School nameMajorDegreeGraduated
Marquette University Law SchoolLawJD - Juris Doctor2000
University of Wisconsin, Green BayN/ABA - Bachelor of Arts1996
Speaking engagements
Conference nameTitleDate
Solo and Small Firm ConferenceDon't Step In It. Premises Liability Law In Wisconsin2015
Medical Records Law in WisconsinLitigation and E Discovery2014
WIBA Radio 1310Intentional Tort of Texting and Driving2013
WGN Radio 720 ChicagoTexting and Driving Worse Than Drinking and Driving?2013
Medical Records Law in WisconsinLitigation and E-Discovery2013
WGN RadioSocial Media and the Law2012
Young Lawyers Division Leadership ConferenceLeadership Through Social Media2011
Pathways to College WorkshopThe Law As A Profession2011
Considerations For Starting A Law PracticeStarting A Practice2011
Wisconsin Association for Justice 2010 Spring SeminarHow to Manage Social Media and Your Client2010
WILMIC's 2010 Fall SeminarLawyering in an Electronic Age: How Technology Can Make You a Better Lawyer2010
State Bar of Wisconsin Annual ConventionLaw Symposium Luncheon Panel2010
State Bar of Wisconsin Annual ConventionAttracting New Clients with New Media: How Social Media Can Enhance Your Practice2010
Law Office Management SectionStarting A Legal Consulting Practice Initial Considerations2010
Tort and Technique Update SeminarThe Benefits of Using Social Media Websites Before Filing and During Your Lawsuit2009
Plaintiff's Personal Injury From Start to FinishStatutes Which Affect Liability Evaluation2009
Wisconsin Solo & Small Firm ConferenceBlogs, Podcasts and the Internet2008