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Sean M. Hamann Divorce & Family Law Attorney in Chicago, IL

Chicago, IL 60602

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From Chicago, Illinois, Sean M. Hamann helps clients navigate divorce and family law matters like paternity, divorce mediation, property division, and divorce.

Sean M. Hamann helps clients in Chicago and throughout Illinois with divorce and family law matters.

Explore more: More divorce lawyers in Chicago · Divorce guide for Illinois

Updated: October 13, 2026 · General information, not legal advice

Focus

Appeals, Divorce

Family law matters in Chicago

Divorce Lawyer in Chicago, IL

Family Law Attorney in Chicago, IL

Contact

Phone: +13126262628

Address: 33 North Dearborn Street, Suite 1850 · Chicago, IL 60602

Website: https://www.laketoback.com

Background

Licensed state: Illinois

Licensed since: 2011

Law school: The John Marshall Law School

Education: Dual Bachelor of Science degree from the Kelley School of Business at Indiana University, 2007

Certifications: Pro Hac Vice admission - State of Wisconsin - Provisional license to practice law, 2019; Pro Hac Vice Admission - State of New York - provisional license to practice law, 2013; Certified in Federal Negotiations - Settlement Assistance Program, 2013; Certificate of Legal Concentration - Alternative Dispute Resolution, 2011; Certificate of Legal Concentration - Trial Advocacy, 2011

Professional activity: Illinois; Chicago Bar Association, Member; U.S. District Court, Northern District of Illinois, Settlement Assistance Program; American Institute of Family Law Attorneys, Member, 2016 to Present; U.S. District Court Northern District of Illinois

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