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Madeline O'ConnorAssociate Attorney


Tel: 608.389.5902

Madeline is an associate attorney with Carlson Black O’Callaghan & Battenberg. She is focused on corporate and real estate transactions, including land use and development. Before law school, Madeline worked as a data science consultant helping political, nonprofit, and corporate clients learn from and use data strategically.


Areas of Practice

  • Real Estate​

  • Land Use

Bar Admissions

  • Wisconsin, 2022


  • J.D., University of Wisconsin Law School, 2022

  • B.A., Colorado College, 2012


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