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Brett Koeller

Brett D. Koeller


Meet Brett

Brett Koeller is a shareholder in our Milwaukee office and co-chair of the firm’s Corporate Law Practice Group, which includes, among others, our firm’s Mergers & Acquisitions, Private Equity & Venture Capital, Securities, and Emerging Companies Practice Groups. Brett’s practice focuses primarily on buy-and-sell-side acquisitions, debt and equity financings, and general business law issues.

Brett’s transactional experience includes representative matters involving both strategic and financial buyers and public and privately-held sellers, as well as registered investment advisers and tribally-owned businesses. In addition to his broad experience as a transactional adviser, Brett regularly consults with clients on general corporate structure, contract, risk management and other business law concerns and in this manner acts as outside general counsel to a number of the firm’s privately-held clients.

Brett joined the firm in 2002 and served on the firm’s Associates, Marketing and Recruiting Committees before becoming co-chair of the corporate team.

Brett is a member of the Board of Directors of the Potosi Brewing Company, which supports and is wholly-owned by the Potosi Foundation, a non-profit 501(c)(3) organization, each located in his hometown Potosi, Wisconsin. Brett is a former member of the Steering Committee for the Wisconsin Entrepreneurs’ Conference and has served as a panel moderator.

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833 East Michigan StreetSuite 1800Milwaukee, WI 53202



One East Main StreetSuite 500Madison, WI 53703


Kimberly Randall