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Practice areas


  1. Real Estate: 35%
  2. Corporate: 20%
  3. Business: 20%
  4. Estate Planning: 15%
  5. Land Use & Zoning: 10%

Attorney endorsements

7 total 

Are you an attorney? Endorse this lawyer

  • David Louis Montenegro

    I endorse this lawyer.


    David Montenegro Divorce and separation Attorney
    Relationship: Worked for lawyer

  • Jack Darrow Franks

    I endorse this lawyer.


    Jack Franks Litigation Attorney
    Relationship: Co-worker

Contact info

Terrence J. McKenna

19333 East Grant Highway
Marengo, IL, 60152


ILActive And Authorized To Practice Law198905/11/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Leading Lawyer 2015Leading Lawyers Network2015
BV RateMartindale-Hubbell2015
BV RatedMartindale-Hubbell2014
Leading Lawyer 2014Leading lawyers Network2014
Leading Lawyer 2013Leading Lawyers Network2013
BV RatedMartindale-Hubbell2013
Leading Lawyer 2012Leading Lawyers Network2012
BV RatedMartindale-Hubbell2012
Leading Lawyer 2011Leading Lawyers Network2011
BV RatedMartindale-Hubbell2011
Leading Lawyer 2010Leading Lawyers Network2010
BV RatedMartindale-Hubbell2010
BV RatedMartindale-Hubbell2009
BV RatedMartindale-Hubbell2008
BV RatedMartindale-Hubbell2007
BV RatedMartindale-Hubbell2006
BV RatingMartindale Hubbel2005
Steig Award for Excellence in Legal WritingSamuel & Dorothy Steig1989
Leading Lawyers NetworkLeading Lawyer 2015N/A
Work experience
TitleCompany nameDuration
PartnerFranks Gerkin & McKenna, PC1993 - Present
Association namePosition nameDuration
DePaul UniversityAlumni Sharing Knowledge Mentor2004 - Present
Illinois State Bar AssociationMemberN/A
McHenry County Bar AssociationMemberN/A
Legal cases
Case nameOutcome
Radio Station TransactionN/A
Hotel Purchase TransactionsSuccessful closings
See all legal cases 
Publication nameTitleDate
FGM Wesite BlogWho's Lot? --The necessity of Precision in Contract Drafting2014
School nameMajorDegreeGraduated
DePaul University College of LawLawJD - Juris Doctor1989
Northern Illinois University College of LawFinanceBS - Bachelor of Science1986
Speaking engagements
Conference nameTitleDate
Realtor Event1031 Exchanges2007