GL
    Photo of Gregory W. "Greg" Lyons
    Gregory W. "Greg" Lyons
    GL
    Photo of Gregory W. "Greg" Lyons

    Civil Litigation

    Milwaukee, WI

    About

    Greg represents clients in the prosecution and defense of complex commercial litigation. His extensive experience in commercial litigation has prepared him to successfully represent large corporations as well as small businesses and individuals. Greg also has extensive experience representing individuals in inheritance litigation. He has successfully litigated many will contests and trust disputes throughout Wisconsin. Greg has accomplished tremendous results on behalf of trustees, personal representatives, and power of attorneys in large complicated disputes. Greg has appeared in state and federal courts in numerous jurisdictions including California, New York, Texas, Arizona, Oregon, Florida, Illinois, and Washington D.C. Greg is a member of the Wisconsin state and federal courts, Seventh Circuit Court of Appeals, and the United States Supreme Court. Greg also serves as the Chairperson of the firm’s Ethics Committee.

    Overview

    Practice focus

    Civil Litigation

    Firm

    O'Neil, Cannon, Hollman, DeJong & Laing S.C.

    Office details

    Location

    111 East Wisconsin Avenue, Suite 1400
    Milwaukee, WI 53202

    Services

    Practice areas

    Civil LitigationEstate PlanningPersonal Injury

    Languages

    English

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    Credentials

    Bar admissions

    • Wisconsin, State Bar of Wisconsin

    Education

    • Marquette University, J.D., graduated 1988

    Affiliations

    • American Bar Foundation - Life Fellow
    • Defense Research Institute - Member
    • Eastern District of Wisconsin Bar Association - Member
    • Independent Business Association of Wisconsin - Member
    • Marquette University Law School - Alumni Association Board of Directors
    • Milwaukee Bar Association - Member
    • Milwaukee Justice Center - Pro Bono Volunteer
    • Ozaukee Bar Association - Member
    • State Bar of Wisconsin - Member
    • University of Wisconsin - Former Protégé–Mentor Program
    • University of Wisconsin–Whitewater - Former Dean’s Advisory Board
    • Waukesha County Bar Associaton - Member
    • Waukesha County Business Alliance - Member