Michael D. Rosenthal

Michael D. Rosenthal brings a collaborative, business-minded approach to corporate law. He works closely with entrepreneurs, investors, and executives to help structure and close transactions that support growth, align with strategy, and deliver long-term value. His counsel extends across domestic and global markets, with an emphasis on achieving practical outcomes.

Michael holds a Bachelor of Arts degree, magna cum laude, from Washington University in St. Louis, where he was elected to Phi Beta Kappa. He later earned his Juris Doctor, magna cum laude, from the University of Michigan Law School and was selected to the Order of the Coif. He was admitted to the Illinois Bar in 1989 and is also admitted to practice before the U.S. Court of Appeals for both the Seventh and Third Circuits.

Michael guides clients through capital raising, joint ventures, M&A transactions, and exit strategies. His experience spans early growth phases through successful sales and roll-ups. He provides insights on equity compensation, commercial contracts, and corporate governance while resolving issues that could delay or block deals.

Michael has extensive experience advising clients across multiple industries, including real estate, health care, technology, consumer goods, and education. His work in the real estate sector includes leading corporate lawyers in structuring deals and growth strategies for evolving real estate businesses. He has helped close over $1 billion in real estate-focused M&A and investment transactions.

Michael D. Rosenthal is known for protecting clients’ interests while strengthening relationships with counterparties. His ability to combine legal depth with creative deal-making makes him a trusted resource for businesses seeking to scale, transform, or plan for a strategic exit. His pragmatic style and problem-solving mindset have made him a reliable partner in achieving corporate success.

Law Office Affiliations

• Shareholder, Polsinelli
• Member, Association for Corporate Growth
• Member, American Bar Association
• Board of Trustees, Chicago Sinai Congregation

Licensed State

• Illinois

Education

• University of Michigan Law School
  Juris Doctor (JD)
• Washington University in St. Louis
  BA with Magna Cum Laude

Awards & Badges