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Practice areas


  1. Criminal Defense: 75%
    31 years
  2. DUI & DWI: 25%
    31 years



Free consultation (30 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

4 total 

Are you an attorney? Endorse this lawyer

  • John E. Dobogai III

    Because of my position, I cannot endorse any Wisconsin lawyer. I will say, however, that that this lawyer has demonstrated a high level of ethics and competence.


    John Dobogai Business Attorney
    Relationship: Fellow lawyer in community

  • No photo

    Attorney Heflin is quite simply hardest working attorney I know. His courtroom acumen and legal knowledge set the standard in our legal community. Lucky is the client who Peter J. Heflin for his attorney.


    Thomas Erickson
    Relationship: Fellow lawyer in community

Contact info

Peter J. Heflin, Attorney at Law

735 West Wisconsin Ave
12th Floor
Milwaukee, WI, 53233


WIGood Standing198503/16/2015
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
BV RatedMartindale-Hubbell2016
BV RatedMartindale-Hubbell2014
BV RatedMartindale-Hubbell2013
BV RatedMartindale-Hubbell2012
Work experience
TitleCompany nameDuration
ProprietorLaw Office of Peter J. Heflin1990 - Present
AssociateHausmann McNally S.C.1988 - 1990
AttorneyPangman & Cohen1985 - 1988
Association namePosition nameDuration
Wisconsin Association of Criminal Defense LawyersMember1987 - Present
State Bar of Wisconsin, Criminal Law SectionMember1985 - Present
School nameMajorDegreeGraduated
Marquette University Law SchoolLawJD - Juris Doctor1985
Loyola University ChicagoN/ABS - Bachelor of Science1981
Speaking engagements
Conference nameTitleDate
Private Speaking EngagementWhat a Criminal Defense Attorney Does1992