KMKSC is a business transactions, commercial finance and litigation law firm that provides clients with cost-effective legal support for their business operations.

Our objective is to deliver excellent results for our clients. We blend demonstrable business know-how with the legal issues that arise from doing business in the United States and elsewhere, within a structure designed to minimize cost. We believe that our lean yet efficient organization allows us to offer our clients the greatest possible return on their investment, whether the issue is advice on the avoidance of legal disputes, closing a deal, protecting assets or prevailing in court.

Since 1937, Kohner, Mann Kailas, S.C., has provided the legal and transactional skills necessary to support our clients’ business needs and objectives. KMKSC offers an experienced and sophisticated team able to adapt its services to the particular business issues of our clients. We have the resources and expertise necessary to serve the complex needs of our Fortune 500 clients, yet our knowledge of business realities also ensures competitive support for our small private clients as well. KMKSC has a reputation of achieving results in local, national and transnational business disputes and transactions.

Special Practice Areas

Firm Practice Areas

Alternative Dispute Resolution, Appellate Practice, Bankruptcy, Business & Corporate Law, Insurance, Intellectual Property, International, Malpractice / Professional Negligence, Utilities, Workers Compensation, Debtor / Creditor, Administrative Law, Antitrust, Bankruptcy, Banking & Finance, Business & Commercial Litigation, For Business, Commercial Banking, Investment Banking, Savings & Loan, Antitrust, Labor & Employment, Contracts & Transactions, Securities, Corporate Governance, Mergers / Acquisitions & Divestitures, Intellectual Property, Commercial Law, Complex & Multidistrict Litigation, Contracts, Employee Benefits, Patents, Trademarks & Copyrights, Unfair Competition, Infringement, Intellectual Property Litigation, Litigation, For Businesses, International Trade, Construction Law, RICO, Consumer Foreclosure, Creditors' Rights, Business Succession, Commercial Financial Services, Competition Law, Construction Liens and Bonds, International Commercial Dispute Resolution, Trade Regulation, Energy Transactions, Contaminated Property, Electronic Discovery

Firm Lawyers

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  • David Chartier, Esq.
  • dchartier@kmksc.com | (414) 962-5110
  • Read David's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Janine Collette, Esq.
  • jcollette@kmksc.com | (414) 962-5110
  • Read Janine's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • William Fischer, Esq.
  • wfischer@kmksc.com | (414) 962-5110
  • Read William's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Robert Gegios, Esq.
  • rgegios@kmksc.com | (414) 962-5110
  • Read Robert's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Matthew Gerdisch, Esq.
  • mgerdisch@kmksc.com | (414) 962-5110
  • Read Matthew's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Jeremy Guth, Esq.
  • jguth@kmksc.com | (414) 962-5110
  • Read Jeremy's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • David Henry, Esq.
  • dhenry@kmksc.com | (414) 962-5110
  • Read David's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Richard Jacobson, Esq.
  • rjacobson@kmksc.com | (414) 962-5110
  • Read Richard's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Christopher Kailas, Esq.
  • ckailas@kmksc.com | (414) 962-5110
  • Read Christopher's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Steve Kailas, Esq.
  • skailas@kmksc.com | (414) 962-5110
  • Read Steve's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Philip Lucht, Esq.
  • plucht@kmksc.com | (414) 962-5110
  • Read Philip's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Russell Mikow, Esq.
  • rmikow@kmksc.com | (414) 962-5110
  • Read Russell's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Alexander Pendleton, Esq.
  • apendleton@kmksc.com | (414) 962-5110
  • Read Alexander's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Jordan Reich, Esq.
  • jreich@kmksc.com | (414) 962-5110
  • Read Jordan's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Aaron Siegman, Esq.
  • asiegman@kmksc.com | (414) 962-5110
  • Read Aaron's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Michael Stueland, Esq.
  • mstueland@kmksc.com | (414) 962-5110
  • Read Michael's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Stephen Taylor, Esq.
  • staylor@kmksc.com | (414) 962-5110
  • Read Stephen's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Eric von Helms, Esq.
  • evonhelms@kmksc.com | (414) 962-5110
  • Read Eric's Bio Banking & Finance, Bankruptcy, Business Law, Commercial Law, Creditors' Rights, Commercial Financial Services, Business Law


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  • Samuel Wisotzkey, Esq.
  • swisotzkey@kmksc.com | (414) 962-5110
  • Read Samuel's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Mark Wolters, Esq.
  • kmksc@kmksc.com | (414) 962-5110
  • Read Mark's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Darrell Zall, Esq.
  • dzall@kmksc.com | (414) 962-5110
  • Read Darrell's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services


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  • Andrew Zbaracki, Esq.
  • azbaracki@kmksc.com | (414) 962-5110
  • Read Andrew's Bio Business & Corporate Law, Litigation, Arbitration & Mediation, Transnational Business Law, Commercial Financial Services