International Society of Primerus Law Firms
Kelly L. Mangan
Practice Areas:

Milwaukee Attorney
Kelly L. Mangan

Phone: 414.962.5110


Languages: English

Kelly Mangan is an experienced litigator who has appeared in state and federal courts throughout the country on a wide range of complex commercial litigation matters. She has represented large corporations and bankruptcy trustees at trial, mediations, motion hearings, and depositions. Kelly also has extensive experience with written discovery and the informal resolution of cases.

Before coming to KMK, Kelly spent more than a decade with the United States District Court for the Eastern District of Wisconsin, first as a staff attorney and then as a law clerk to the Honorable David E. Jones. Kelly worked extensively in federal court providing research, drafting decisions and orders, screening complaints, resolving motions to dismiss, motions for injunctive relief, discovery motions, motions for summary judgment, and other miscellaneous requests for relief.

Kelly is an engaged member of her community, participating in and leading activities at her parish and her children’s school. She is also active in several professional legal organizations and her high school, college, and law school alumni groups.

Practice Areas:

  • Antitrust, Unfair Competition & Trade Regulation
  • Appellate Practice
  • Arbitration & Mediation
  • E-Discovery Compliance
  • Employment Disputes & Non-compete
  • Preference & Fraudulent Transfer Litigation
  • Preference Claim Defense
  • Estate and Trust Planning and Litigation
  • Landlord Representation & Eviction
  • Probate & Trust Administration
  • Railroad Law

Bar Admissions:

  • State of Wisconsin
  • U.S. Court of Appeals, Seventh Circuit
  • U.S. District Court, Eastern District of Wisconsin
  • U.S. District Court, Western District of Wisconsin
  • U.S. District Court, District of Minnesota


  • University of Wisconsin Law School, cum laude (2001)
    • Wisconsin International Law Journal, Senior Note & Comment Editor
  • University of Notre Dame, B.A., magna cum laude (1998)

Judicial Clerkships:

  • United States District Court, Eastern District of Wisconsin
  • United States District Court, District of Minnesota
  • Wisconsin Court of Appeals

Leadership Positions:

  • Local Rules Committee, United States District Court for the Eastern District of Wisconsin
  • Eastern District of Wisconsin Bar Association, Member of the Board of Directors, 2015 – present
  • Past Co-Chair of the Pro Bono Committee of the Eastern District of Wisconsin Bar Association
  • Divine Savior Holy Angels Alumnae Board, Vice-President and Secretary – 2012-2017
  • St. John Vianney Cure D’Ars Annual Fund Cabinet

Professional Associations and Memberships:

  • State Bar of Wisconsin
  • Seventh Circuit Bar Association
  • Eastern District of Wisconsin Bar Association
  • Association for Women Lawyers

Contact This Firm

Kohner, Mann & Kailas, S.C.

Washington Building, Barnabas Business Center
4650 North Port Washington Road
Milwaukee, WI 53212
United States

Law Firm Contact: Steve Kailas

Tel: 414.962.5110

Fax: 414.962.8725



Member Since: 2008

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