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Dion Umberto Malik-Davi

also known as Dion U. Davi

About me

Attorney Dion U. Davi has extensive courtroom experience, which he brings to every client's case. A seasoned litigator, Mr. Davi understands how to properly present a case to the Court and optimize a client's legal defense. He has extensive experience advocating from the State's prospective and can use this knowledge to effectively advocate for his clients’ rights and interests. Mr. Davi is actively involved in the legal community and well respected in and out of the courtroom. He was elected to the boards of directors for both the Illinois State and DuPage County Bar Associations, selected as a Super Lawyers Rising Star for four consecutive years (2010-2013) and a Super Lawyer in 2015 and 2016 and appointed to The National Advocates Top 100 in 2015.


Photos and videos

1160913 1462911796

Contact info

Davi Law Group, LLC

1776 S. Naperville Road
Building A, Suite 105
Wheaton, IL, 60189

28371 Davis Parkway
Suite 103
Warrenville, IL, 60555


Practice areas


  1. Family: 50%
    13 years, 750 cases
  2. Divorce: 30%
    3 years
  3. Child Custody: 15%
    3 years
  4. Estate Planning: 5%



Free consultation (60 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

14 total 

Are you an attorney? Endorse this lawyer

  • Thomas Anthony Bruno

    I have worked with Dion Davi on Illinois State Bar Association committees. He is a hard working effective advocate for his clients.


    Thomas Bruno Criminal defense Attorney
    Relationship: Fellow lawyer in community

  • Michael Allen Biederstadt

    Dion is a great attorney, who is very experienced, knowledgeable and a strong advocate for his clients. I would highly recommend Dion as an attorney.


    Michael Biederstadt Divorce and separation Attorney
    Relationship: Co-worker


ILActive And Authorized To Practice Law200305/11/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Super LawyerSuperLawyers2016
Super LawyerSuper Lawyers2015
Rising StarSuper Lawyers2013
Rising StarSuper Lawyers2012
Rising StarSuper Lawyers2011
Rising StarSuper Lawyers2010
Pro Bono Legal Service AwardDuPage County Bar Association2010
Family Law Committee Leadership and ServiceDuPage County Bar Association2009
New Lawyer Committee Leadership and ServiceDuPage County Bar Association2008
Local Government Lawyer Committee Leadership and ServiceDuPage County Bar Association2007
Work experience
TitleCompany nameDuration
Principal and FounderDavi Law Group, LLC2012 - Present
AssociateMirabella, Kincaid, Frederick & Mirabella, LLC2006 - 2012
Assistant State's AttorneyDuPage County State's Attorney's Office2004 - 2006
AttorneyDion U. Davi, Ltd.2003 - 2004
711 Attorney/Law ClerkDuPage County State's Attorney'S Office2003 - 2003
Law ClerkChief Judge's Office for the 18th Judicial Circuit Court2001 - 2001
Association namePosition nameDuration
Kendall County Bar AssociationMember2013 - Present
Illinois State Bar Association, Family Law SectionMember2010 - Present
DuPage American Inn of CourtMember2007 - Present
Kane County Bar AssociationMember2006 - Present
Illinois Bar FoundationSilver Fellow2005 - Present
Illinois State Bar AssociationAssembly2004 - Present
Justinian Society of LawyersMember2000 - Present
Illinois State Bar Association, Assembly Program and Agenda CommitteeChairperson2014 - 2015
Illinois State Bar Association, Assembly Program and Agenda CommitteeMember2013 - 2014
West Suburban Bar AssociationMember2012 - 2014
Will County Bar AssociationMember2010 - 2013
Justinian Society of Lawyers (DuPage County chapter)President2010 - 2011
DuPage County Bar Association, Family Law and Practice CommitteeChair2007 - 2008
DuPage County Bar Association, New and Young Lawyers CommitteChair2007 - 2008
DuPage County Bar AssociationBoard of Directors2007 - 2012
Illinois State Bar AssociationBoard of Governors2007 - 2010
DuPage County Bar Association, Local Government CommitteeChair2006 - 2007
Illinois State Bar Association, Young Lawyers DivisionCounsel Member2005 - 2007
Illinois State Bar Association, Local Government Law SectionMember2004 - 2007
School nameMajorDegreeGraduated
John Marshall Law School, ChicagoLawJD - Juris Doctor2003
DePaul UniversityPsychologyBA - Bachelor of Arts2000
Speaking engagements
Conference nameTitleDate
Countering Litigation GamesmanshipEarly Stages of Litigation2010
Representation of ChildrenRole of a Guardian Ad Litem, Child Representative, and Attorney for the Child2009
2005 Mega SeminarChild Support Enforcement UIFSA and IDPA2005