About
Markus May is a client-focused business attorney with experience across a broad range of industries. He assists clients in completing complex transactions, including the purchase and sale of businesses. Drawing from his background as a business manager, he relates well to owners and executives navigating financial and operational challenges.
Markus earned a Bachelor’s degree in Marketing and a Juris Doctor from the University of Colorado, where he served as class president and a member of the Law Review. His education and leadership roles laid the foundation for his strategic legal practice, blending technical knowledge with business insight.
Markus regularly advises entrepreneurs and business owners on entity formation, contract drafting, lease negotiation, and dispute avoidance. He helps clients minimize legal risks while maximizing long-term value, particularly when launching new ventures or acquiring businesses.
A frequent speaker, Markus presents on mergers and acquisitions, preparing businesses for sale, and personal asset protection. He has appeared on Chicago radio and was invited by the Illinois State Bar Association to speak on its Law Talk television program about business buying.
Markus contributes to shaping business legislation as a member of the Institute of Illinois Business Laws. He actively participates in the Illinois, Chicago, DuPage, and Kane County Bar Associations, as well as the American Bar Association. He also serves on the board of XPX Chicago and helps lead the Illinois chapter of the Midwest Business Brokers and Intermediaries.
Markus May is AV-rated by Martindale Hubbell, holds a Superb rating from AVVO.com, and has been recognized as an Illinois Leading Lawyer. He has published numerous articles on business law, including shareholder agreements, pre-acquisition strategies, and asset protection, and previously wrote for the Naperville Sun’s Law Talk column. He brings deep insight and trusted counsel to every client relationship.
Law Office Affiliations
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Owner, May Law Firm LLC
- Member, Illinois State Bar Association
- Member, Chicago Bar Association
- Member, DuPage County Bar Association
- Member, American Bar Association
- Member, Kane County Bar Association
Licensed State
- Illinois
Education
- University of Colorado
Juris Doctor (JD) - University of Colorado
Bachelor of Arts (BA)
Awards & Badges





- Business Litigation
- Contracts And Agreements
- Corporate
- Limited Liability Company (LLC)
- Mergers And Acquisitions




