Daniel W. McGrath
Daniel W. McGrath
Partner
He/Him
"Conducting an early case analysis, evaluation, and implementing an action plan after consulting with the client is what I do best."

Daniel W. McGrath
Partner
He/Him
"Conducting an early case analysis, evaluation, and implementing an action plan after consulting with the client is what I do best."
About Dan
With more than three decades of litigation experience, Dan represents professionals and major manufacturers, distributors, and service provider businesses, with a focus on product liability, medical device, commercial litigation, and business torts. He also handles toxic tort, environmental, and construction matters.
Dan defends clients in arbitrations, mass torts, multidistrict litigation, and class actions across various jurisdictions and national and regional forums. His cases have involved chemicals, coatings, appliances, foods, beverages, outdoor power equipment, glass, lawn and garden equipment, medical devices and equipment, pharmaceuticals and biologics, fluid control equipment, and consumer products in the federal and state courts in 13 states. He has also tried multiple cases to verdict, including for park and recreation districts.
Areas of Focus
Experience
- Obtained partial summary judgment in favor of our client, an aluminum roll-on-bottle closure manufacturer, ruling that the cause of action for upstream implied indemnity based on strict liability in tort did not survive the enactment of the Illinois Contribution Act. The manufacturer had brought an action against a polyvinyl chloride plastic supplier, alleging damages due to contamination of the plastic with petroleum distillate byproducts that affected tens of thousands of cases of bottled beer. Hinshaw's successful defense demonstrated, through scientific testing, that our client did not use the specific petroleum distillate found in the contaminated beer; instead, it was present in a coating applied to the aluminum during the plaintiff’s manufacturing process. This decision is frequently cited by Illinois practitioners addressing indemnity issues.
- Successfully secured summary judgment for chemical manufacturers and suppliers, which was subsequently upheld on appeal. The court ruled that the plaintiff, a seasoned industrial chemist, was aware of his illness and its potential connection to workplace exposure over two years before initiating the lawsuit, despite being formally diagnosed with cancer in the same year the case was filed. The litigation involved claims of strict tort liability and negligence concerning exposure to solvents in the workplace. The decision has since become a reference point for the principle that manufacturers are entitled to rely on the presumption that, when warnings are provided, they will be followed, thereby limiting liability for potential harm.
- Successfully defended a medical equipment manufacturer in several consolidated cases pending in Cook County, Illinois Circuit Court brought on behalf of individuals or estates alleging CRE infections developed in patients as a consequence of endoscopic surgical procedures performed with duodenoscopes at a large Chicago teaching hospital. The plaintiffs contended the client's product did not properly clean and disinfect surgical instruments to permit reuse.
- Successfully defended a Swiss medical device manufacturer in federal court sued for deceptive business practices, breach of contract, and breach of warranty by a physicians group relating to a specialized piece of medical equipment by contesting jurisdiction.
- Awarded a summary judgment on behalf of a manufacturing client in a case by establishing that a hospital's misapplication and misuse of an endoscopic instrument along with negligence of the attending physician in its deployment were at issue, rather than a manufacturing issue.
Recognition
- The Best Lawyers in America®, Mass Tort Litigation / Class Actions – Defendants, 2017 – 2026; Product Liability Litigation – Defendants, 2020 – 2026; Lawyer of the Year, Product Liability Litigation – Defendants, Chicago 2022
- Illinois Super Lawyers, 2005, 2007, 2009, 2011 – 2025
- Leading Lawyer, Class Actions/Mass Tort Defense Law; Toxic Torts Defense Law; Personal Injury Defense Law: Products Liability
- Martindale-Hubbell, AV® Peer Review Rating
Credentials
Education
- Loyola University Chicago School of Law, JD, 1982
- Loyola University Chicago, BA, with high honors, 1979
Bar Admissions
- Illinois
Court Admissions
- Federal Trial Bar
- US Court of Appeals for the Seventh Circuit
- US District Court for the Central District of Illinois
- US District Court for the Northern District of Illinois
- US District Court for the Southern District of Illinois
- US District Court for the Northern District of Indiana
Thought Leadership
Presentations
- Program Chair, "FDCC 2025 Winter Meeting," Charleston, South Carolina, February 23–27, 2025
- Co-Program Chair and Moderator, "Current Developments and Best Practices in Class Action Litigation," Federation of Defense & Corporate Counsel Symposium, Philadelphia, Pennsylvania, October 24, 2023
- Co-Program Chair and Moderator, "Lessons from the Varsity Blues Scandal," 2023 Federation of Defense & Corporate Counsel Symposium, Philadelphia, Pennsylvania, October 24, 2023
- Moderator, "A Regulatory and Legislative Perspective of State Attorney Generals and United States Attorneys," Federation of Defense & Corporate Counsel (FDCC) Seminar, Philadelphia, Pennsylvania, October 6, 2020
- FDCC Chicago Corporate Counsel Seminar Chairperson, Chicago, Illinois, June 2019
Events
- Daniel McGrath and Former State Attorneys General and U.S. Attorneys to Discuss Notable Regulations and Legislation, Oct 6, 2020
- Hinshaw Sponsors Luncheon at DRI Toxic Torts and Environmental Law Seminar, Mar 15, 2019
- Dan McGrath to Moderate Program at DRI’s Toxic Torts and Environmental Law Seminar, Mar 24, 2017
In The News
Press Releases
- 102 Hinshaw Lawyers Recognized in 2026 Editions of The Best Lawyers in America® and Ones to Watch™, Aug 21, 2025
- Daniel McGrath Elected Senior Director of the Federation of Defense & Corporate Counsel, Aug 19, 2024
- 105 Hinshaw Lawyers Recognized in 2025 Editions of Best Lawyers in America and Ones to Watch, Aug 15, 2024
- 101 Hinshaw Lawyers Recognized in 2024 Editions of Best Lawyers in America and Ones to Watch, Aug 17, 2023
- Daniel W. McGrath Re-Elected to the Board of Directors of the FDCC, Aug 7, 2023
Interests
Did you know...
When not in the office, Dan spends time on the family farm or hiking. He also enjoys cheering for the Chicago Cubs.
Community/Civic Activities
- Christ the King Jesuit College Preparatory School, Corporate Work Study Program
- Georgetown University, Parents' Advisory Council
- Our Lady of Perpetual Help Church & School, Glenview, Illinois, Men's Club Member; Director; President
- Our Lady of Perpetual Help School Endowment Fund, Member; Director
- Loyola Academy Ramble, Past Director; Co-Chair; Chairperson
- Misericordia, Volunteer
- Golf Acres Community Association, Director; President
Thought Leadership
Presentations
- Program Chair, "FDCC 2025 Winter Meeting," Charleston, South Carolina, February 23–27, 2025
- Co-Program Chair and Moderator, "Current Developments and Best Practices in Class Action Litigation," Federation of Defense & Corporate Counsel Symposium, Philadelphia, Pennsylvania, October 24, 2023
- Co-Program Chair and Moderator, "Lessons from the Varsity Blues Scandal," 2023 Federation of Defense & Corporate Counsel Symposium, Philadelphia, Pennsylvania, October 24, 2023
- Moderator, "A Regulatory and Legislative Perspective of State Attorney Generals and United States Attorneys," Federation of Defense & Corporate Counsel (FDCC) Seminar, Philadelphia, Pennsylvania, October 6, 2020
- FDCC Chicago Corporate Counsel Seminar Chairperson, Chicago, Illinois, June 2019
Events
- Daniel McGrath and Former State Attorneys General and U.S. Attorneys to Discuss Notable Regulations and Legislation, Oct 6, 2020
- Hinshaw Sponsors Luncheon at DRI Toxic Torts and Environmental Law Seminar, Mar 15, 2019
- Dan McGrath to Moderate Program at DRI’s Toxic Torts and Environmental Law Seminar, Mar 24, 2017
In The News
Press Releases
- 102 Hinshaw Lawyers Recognized in 2026 Editions of The Best Lawyers in America® and Ones to Watch™, Aug 21, 2025
- Daniel McGrath Elected Senior Director of the Federation of Defense & Corporate Counsel, Aug 19, 2024
- 105 Hinshaw Lawyers Recognized in 2025 Editions of Best Lawyers in America and Ones to Watch, Aug 15, 2024
- 101 Hinshaw Lawyers Recognized in 2024 Editions of Best Lawyers in America and Ones to Watch, Aug 17, 2023
- Daniel W. McGrath Re-Elected to the Board of Directors of the FDCC, Aug 7, 2023
Dan's Insights

Press Release
Aug 21, 2025
102 Hinshaw Lawyers Recognized in 2026 Editions of The Best Lawyers in America® and Ones to Watch™

Press Release
Aug 19, 2024
Daniel McGrath Elected Senior Director of the Federation of Defense & Corporate Counsel

Press Release
Aug 15, 2024
105 Hinshaw Lawyers Recognized in 2025 Editions of Best Lawyers in America and Ones to Watch

Press Release
Aug 17, 2023
101 Hinshaw Lawyers Recognized in 2024 Editions of Best Lawyers in America and Ones to Watch

Press Release
Aug 7, 2023
Daniel W. McGrath Re-Elected to the Board of Directors of the FDCC

Press Release
Aug 4, 2022
Hinshaw Partner Daniel W. McGrath Re-Elected to the Board of Directors of the FDCC

Press Release
Aug 19, 2021
Hinshaw Partner Daniel McGrath Elected to Board of Directors of the FDCC

Press Release
Aug 19, 2021
Sixty-Seven Hinshaw Lawyers Recognized in 2022 Edition of Best Lawyers