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About me

Award winning attorney with record of obtaining successful results for clients. Call for free consultation: (414) 727-5150.


Photos and videos

4091490 1336096026

Practice areas


  1. Personal Injury: 100%
    Less than 1 year



Contingent (33-40%)

Payment types:

Cash, Check, Credit card

Attorney endorsements

21 total 

Are you an attorney? Endorse this lawyer

  • Robert McMillan Arthur

    Atty. MacGillis is an excellent lawyer. I have referred clients to him in the past, and he's always demonstrated passionate advocacy and stellar representation. I will continue to refer clients to him without hesitation.


    Robert Arthur Family Attorney
    Relationship: Worked together on matter

  • Moseley Cary Collins III

    I endorse this lawyer. Christopher has an excellent reputation in the legal community.


    Moseley Collins Medical malpractice Attorney
    Relationship: Fellow lawyer in community

Contact info

MacGillis Wiemer, LLC

11040 W. Bluemound Rd. Suite 100
Milwaukee, WI, 53226


384 W. Sumner Street
Hartford, WI, 53027



WIGood Standing200803/27/2015
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Top 100 Trial LawyersNational Trial Lawyers2016
Top 100 Trial LawyersNational Trial Lawyers2015
Rising StarWisconsin Super Lawyers2015
Leading LawyersM Magazine2015
Up and Coming LawyerWisconsin Law Journal2015
Leading LawyersM Magazine2014
Top 100 Trial LawyersNational Trial Lawyers2014
Top 10 Attorney Award - 40 and UnderNational Academy Of Personal Injury Attorneys2014
Clients' Choice Award - Personal InjuryAvvo2013
The Rights of Police Officers - Seminar CompletionLabor Relations Information System2013
Rising StarWisconsin Super Lawyers2012
Scholarship RecipientMarquette University Law School2008
Jenkins Honor Moot CourtMarquette University Law School2007
Work experience
TitleCompany nameDuration
PartnerMacGillis Wiemer, LLC2010 - Present
AssociateLaw Office2008 - 2010
InternWisconsin Supreme Court2008 - 2008
ClerkLaw Office2007 - 2007
Association namePosition nameDuration
Western District Bar Association of WisconsinMember2013 - Present
Wisconsin Office of Lawyer RegulationsDistrict Committee Member2013 - Present
Waukesha County Bar AssociationMember2012 - Present
United States Court of Appeals for the Seventh CircuitMember2010 - Present
Eastern District of Wisconsin Bar AssociationMember2010 - Present
The Leander J. Foley Matrimonial American Inn of CourtMember2010 - Present
Milwaukee Bar AssociationMember2010 - Present
Wisconsin Association for JusticeMember2009 - Present
Washington County Bar AssociationMember2008 - Present
State Bar of WisconsinMember2008 - Present
American Bar AssociationMember2008 - Present
American Association for JusticeMember2008 - Present
Legal cases
Case nameOutcome
Milwaukee Deputy Sheriffs' Association, et al. v. City of WauwatosaReversal of circuit court; $71,000 resolution
Catherine Trimboli, et al. v. Milwaukee CountySummary judgment granted; Affirmed on appeal; Case dismissed on the merits
Milwaukee Deputy Sheriffs' Association, et al. v. Milwaukee CountySummary judgment granted
See all legal cases 
Publication nameTitleDate
The Verdict (Wisconsin Academy of Trial Lawyers)Bifurcating the Issues of Liability and Damages for Separate Trials Before the Same Jury: Concepts to Respond to Defendant's Motion2015
Wisconsin Association for Justice - Verdict“In Anticipation” of a Work-Product Objection: Successful Arguments To Obtain Defendants’ Statements Taken After an Accident2014
GAPA Milwaukee-NewsletterLaw Enforcement Squad Accidents: Are You Protected?2014
MDSA StarLaw Enforcement Squad Accidents: Are you Protected?2014
GAPA Milwaukee-NewsletterInsurance Laws and Coverage2013
MDSA StarNew Uniforms2011
School nameMajorDegreeGraduated
Marquette University Law SchoolLawJD - Juris Doctor2008
Lawrence UniversityEconomicsBA - Bachelor of Arts2004
Speaking engagements
Conference nameTitleDate
Classroom to Courtroom - WAJClassroom to Courtroom - Trial lawyers2016
Utilization of Mental Health, Counseling, and Medical Records in Family Law Cases: A View from the Bench, the BarHIPAA and Privacy Issues: Technical Legal Aspects2015
Wisconsin Association for Justice-Green Bay SeminarPrivacy-How to Protect Your Clients' Rights and Records2014
Speakers from Practice - Wisconsin Association for JusticeTransitioning from Law School to Practice as a Trial Lawyer​2014
Milwaukee GAPA-MeetingLaw Enforcement Squad Accidents: Are You Protected?2014
Milwaukee Deputy Sheriffs' Association - Union MeetingLaw Enforcement Squad Accidents: Are You Protected2014
Wisconsin Association for Justice-Winter SeminarLegal Research, Writing, and Memos2013
Internship ProgramLegal Career2013
Wisconsin Association for Justice-Summer SeminarPersonal Injury2012