Jennifer Geller Baumann

Jennifer Geller Baumann is a Partner at The Rose Group, focusing her practice on representing businesses and individuals in litigation matters. Her areas of practice include Business & Commercial Litigation, Construction Law & Litigation, Insurance Litigation & Bad Faith Claims, Real Estate Litigation, and Probate Litigation. Jennifer’s broad litigation experience equips her to handle complex disputes, including business and shareholder conflicts, construction defect claims, real estate fraud, and contested trust and probate matters.

Jennifer earned her B.S. from the University of Wisconsin-Milwaukee and her J.D. from Marquette University Law School, building a strong foundation for her career as a trial attorney. Before entering the legal profession, Jennifer served as a City of Milwaukee police officer for five years. She worked as a patrol officer in District Three and was later assigned to the Street Crimes Unit of the Special Operations Division, gaining valuable experience in high-pressure and investigative environments.

Jennifer has represented contractors and subcontractors in complex construction defect cases and defended parties involved in class actions, shareholder disputes, and contested probate cases. Her hands-on approach and background in law enforcement help her navigate challenging litigation while protecting client interests.

Jennifer Geller Baumann is admitted to practice in the State of Wisconsin, the State of Illinois, and the U.S. District Courts for the Eastern and Western Districts of Wisconsin. Clients value her practical insight, strategic thinking, and dedication to achieving strong results in high-stakes disputes. Whether handling business and commercial litigation, construction matters, or real estate fraud claims, Jennifer is a trusted advocate for businesses and individuals seeking clear guidance and effective representation throughout Wisconsin and Illinois.

Law Office Affiliations

• Partner, The Rose Group S.C.
• Member, State of Wisconsin
• Member, State of Illinois
• Member, U.S. District Court, Eastern District of Wisconsin
• Member, U.S. District Court, Western District of Wisconsin

Licensed State

• Wisconsin
• Illinois

Education

• Marquette University Law School
  Juris Doctor (JD)
• University of Wisconsin, Milwaukee
  Bachelor of Science (BS)

Awards & Badges