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Heather Lynn Genck

Heather Lynn Genck

Practice areas:

Litigation, Landlord & Tenant

About Me

Bar Admissions

Admitted United States District Court, Northern District of Illinois; Northern District of Illinois Federal Trial Bar, United States District Court, Central District of Illinois.


John Marshall Law School, Center for Tax Law and Employee Benefits,  Estate and Financial Planning (2000); Foreign Taxation (1999); Employee Benefits (2000).


Practice Areas

Licensed since 1997

  1. Litigation: 90%
  2. Landlord & Tenant: 10%

Attorney Endorsements

11 total 

  • William Harold Mazur

    Heather is a tough, but respectful attorney who strongly represents her clients while maintaining a cordial and productive working relationship with opposing counsel. Her approach is both refreshing and admirable, and I enthusiastically endorse her.


    William Mazur Landlord & Tenant Attorney
    Relationship: Opposing Counsel on matter

  • Steven B. Ekker

    I endorse this lawyer.


    Steven Ekker Litigation Attorney
    Relationship: Supervised lawyer

Contact Info

1001 Warrenville Road Suite 500
Lisle, IL, 60532-4306



ILActive And Authorized To Practice Law199708/17/2015

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.

Avvo Contributions

Legal Answers


Award NameGrantorDate Granted
Outstanding ServiceDuPage Association of Women Lawyers2006

Work Experience

TitleCompany NameDuration
Of CounselMomkus McCluskey1999 - Present
AssociateThomas E. Grotta & Associates1997 - 1999


Association NamePosition NameDuration
Illinois State Bar AssociationN/AN/A


Publication NameTitleDate
DuPage County Bar Association BriefMultidisciplinary Practice: The Debate Goes On2000


School NameMajorDegreeGraduated
John Marshall Law School, ChicagoTaxationLL.M - Master of Laws2000
John Marshall Law School, ChicagoLawJD - Juris Doctor1997
Purdue UniversityForeign LanguagesBA - Bachelor of Arts1993