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Practice areas


  1. Litigation: 95%
    13 years
  2. Criminal Defense: 5%
    8 years



Free consultation (30 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

8 total 

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  • Paul A. Ksicinski

    I have known Brent for a number of years and have always been impressed by his professional approach to cases. In litigation, his quiet, calm approach to a case is based on a good understanding of the law and the personalities of the parties involved in the litigation. An excellent attorney!


    Paul Ksicinski Criminal Defense Attorney
    Relationship: Fellow lawyer in community

  • Frank T. Pasternak

    I whole-heartedly endorse Brent as he is an outstanding lawyer whom I have known for many years. He is highly respected in the community and will absolutely provide excellent legal representation for those needing assistance with litigation matters.


    Frank Pasternak Car Accidents Attorney
    Relationship: Fellow lawyer in community

Contact info

Nistler Law Office, S.C.

7000 W. North Ave.
Wauwatosa, WI, 53213


WIGood Standing199903/24/2015
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Leaders in the LawWisconsin Law Journal2015
SuperLawyerLaw & Politics Magazine2014
Rising StarLaw & Politics Magazine2013
Rising StarLaw & Politics Magazine2012
Rising StarLaw & Politics Magazine2011
Rising StarLaw & Politics Magazine2010
Rising Young StarLaw & Politics Magazine2006
American Jurisprudence Award in Law & the Ethics of LawyeringMarquette University Law School1998
Work experience
TitleCompany nameDuration
Founder and PrincipalNistler Law Office, s.c.2008 - Present
AssociateReinhart Boerner Van Deuren2004 - 2008
Assistant District AttorneyMilwaukee County District Attorney's Office2000 - 2004
AssociateKasdorf, Lewis & Swietlik1999 - 1999
Association namePosition nameDuration
Milwaukee Bar AssociationJudicial Selection Committee Member2011 - 2012
Milwaukee Bar AssociationMember2008 - Present
State Bar of WisconsinMember1999 - Present
Marquette Law ReviewAssociate Editor1997 - 1999
Legal cases
Case nameOutcome
Jackson v. Kotter, 541 F.3d 688 (7th Cir. 2008)Court of Appeals reversed and remanded ruling in our client's favor
Cianciola, LLP v. Milwaukee Metropolitan Sewerage Dist., 331 Wis.2d 740, 796 N.W.2d 806, 2011 WI App 35Our client's 1.083 million dollar judgment was affirmed
See all legal cases 
Publication nameTitleDate
The Fraud ExaminerMaximizing Fraud Recovery2011
Wisconsin Law JournalTheft by Fraud in the Workplace2010
Wisconsin Domestic Violence Prosecution ManualCharging the Domestic Violence Case2004
School nameMajorDegreeGraduated
Marquette University Law SchoolN/AJD - Juris Doctor1999
University of Wisconsin, MadisonPolitical ScienceBA - Bachelor of Arts1996
Speaking engagements
Conference nameTitleDate
American Institute of Certified Public AccountantsThe Financial Expert's Role in the Litigation Process2009
LormanLitigation Skills for Legal Staff2008
Reinhart Boerner Van Deuren, s.c.Changes to Supreme Court Rules Governing Attorney Conduct2007