Hostak, Henzl & Bichler
840 Lake Avenue, Suite 300Racine, WI 53403
Phone: 262-632-7541

Contact Jennifer O. Hemmer



Jennifer O. Hemmer

Attorney Jennifer (Jenn) Hemmer practices with HHB’s Real Estate, Business, Estate Planning, and Family Law teams.  Jenn grew up in Germantown, Wisconsin and attended the University of Wisconsin-La Crosse, where she obtained a degree, with honors, in Political Science and Public Administration.  She then attended Marquette University Law School in Milwaukee, Wisconsin where she graduated, cum laude, and served as an editor for the Marquette Law Review.  Jenn is also a Mediator, having received a certificate in Family Mediation from UW-Milwaukee.

Jenn prides herself on building relationships with clients through honesty, trust and empathy.  She takes a creative and pragmatic approach to achieve the best possible outcomes for her clients, supporting and counseling clients through whatever challenges may arise.  Jenn has a practical and diverse professional background, with previous experience with the National Labor Relations Board, the Milwaukee County Civil Division, West Allis City Attorney’s Office, as a mediator for Small Claims cases in Milwaukee County and as a Legal Advocate at a women’s shelter.  She is now a partner at HHB, where she is proud to continue the firm’s 40+ year tradition of excellence.

Practice Areas

  • Estate Planning
  • Guardianship
  • Probate
  • Business Law
    • Contract Drafting/Review
    • Entity Creation
    • Business Transactions
  • Real Estate Law
    • Condominium Law
    • Landlord-Tenant Law
    • Commercial and Residential Real Estate Transactions
  • Family Law
    • Divorce/Legal Separation
    • Paternity
    • Child Custody/Placement/Support
    • Mediation
    • Pre- and Post-Nuptial Agreements
    • Cohabitation Agreements
    • Limited Scope Representation


  • University of Wisconsin-La Crosse, B.S., with honors
  • Marquette University Law School, J.D., cum laude
  • University of Wisconsin-Milwaukee, Family Mediation Certificate

Bar Admissions

  • State of Wisconsin
  • U.S. District Court for the Eastern District of Wisconsin

Professional Associations & Memberships

  • American Bar Association
  • State Bar of Wisconsin
  • Racine County Bar Association
  • Racine Kenosha Estate Planning Council

Community Involvement

  • Racine County Bar Association, President-Elect – Board of Governors
  • Careers Industries, Vice President – Board of Directors
  • Racine Kenosha Estate Planning Council, President-Elect – Board of Directors
  • Wills for Heroes, Volunteer Attorney
  • Be a Santa to a Senior, RCBA coordinator
  • Class Action School Supply Drive, RCBA coordinator

Recognition & Awards

  • Guest writer,
  • Symposium Editor, Marquette Law Review
  • CALI Award Winner (top grade), Evidence
  • Outstanding Public Administration Graduate, University of Wisconsin-La Crosse
  • Commencement Speaker, University of Wisconsin-La Crosse College of Liberal Studies