Mark S. Dym

F 312.604.2611
Mark Dym is a Shareholder, founding lawyer and member of the management committee of Hughes Socol Piers Resnick & Dym, Ltd. His practice concentrates on catastrophic personal injury claims and complex litigation. Mr. Dym is AV® Preeminent™ Rated by Martindale-Hubbell®, which is the highest rating for attorneys in both legal ability and ethical standards given by that company.

Mr. Dym has been selected for inclusion in Illinois Super Lawyers®, been named a Leading Lawyer by Leading Lawyers Magazine, and was recognized for his achievements as a member of the National Association of Distinguished Counsel, which is comprised of the top one percent of lawyers in America.

Mr. Dym and his group represent individuals and companies in a variety of legal settings. Mr. Dym has recovered millions of dollars for injured persons and their families in claims throughout the country. His practice involves wrongful death claims, traumatic brain injuries, amputations, quadriplegia, paraplegia, loss of eyesight and hearing, serious disfigurement and other devastating injuries.

Mr. Dym is currently leading the litigation for a Canadian family who lost a loved one in the Ethiopian Airlines crash against Boeing and others. See the firm’s news article here. He is also on the Steering Committee for the cases proceeding from this crash pending in the Northern District Court of Chicago.

Mr. Dym and his team are also handling several other high profile cases including the Mercy Hospital shooting. Read the press release for Less v. Mercy here.

Mr. Dym is one of the lead lawyers for the Estate of Daniel Prude against the City of Rochester and certain police officers for the death of Daniel Prude.

Mr. Dym also counsels clients throughout the world . Mr. Dym has provided legal services for many professional athletes over thirty years. He has served as legal counsel to the City of Chicago for the 1994 World Cup matches. He represented Soccer International in promoting and hosting the Opening Ceremony for the 1994 World Cup soccer matches.

Read Mark Dym’s featured interview in Leading Lawyers Magazine.

Watch Mark Dym talk about some of the most Frequently Asked Questions.


George Washington University National Law Center (J.D. 1982) — with high honors
University of Virginia (B.A. 1979) — with high distinction
The Hill School (1975)


Illinois (1982)
U.S. District Court for the Northern District of Illinois
U.S. Court of Appeals for the Seventh Circuit
U.S. District Court for the Western District of New York

Professional Recognition

Included on the Illinois Super Lawyers® list (2010-2022)
Illinois State Soccer Association Special Service Award
Leading Lawyer — Illinois Leading Lawyers Network
Top 100 Civil Plaintiff’s Lawyer — The National Trial Lawyers
AV® Preeminent™ Rating by Martindale-Hubbell®
10 Best Personal Injury Attorney — American Institute of Personal Injury Attorneys

Memberships / Associations

Member, American Trial Lawyers Association
Member, Illinois State Bar Association
Member, Illinois Trial Lawyers Association
Member, National Association of Distinguished Counsel
Fellow, Litigation Counsel of America
Past Arbitrator, American Arbitration Association

Presentations & Publications

Mr. Dym lectures on negotiation skills and employment issues.



Representative Matters

Obtained a $4,200,000 settlement for the family of a homeless man who was killed after a collapse of a pedestrian walkway located on the perimeter of a construction project.

Obtained settlement exceeding 8 million dollars in 2018 in personal injury case.

272-million-dollar ruling won by HSPRD on behalf of the bankruptcy trustee of the former Emerald Casino.

15-million-dollar recovery within seven months of the auto crash for a plaintiff who suffered bilateral amputations.

2.73-million-dollar recovery for a firefighter who suffered post traumatic injury from a vehicular crash.

Co-counsel in cases that collected multi-million dollar recoveries for numerous families who lost loved ones in the Sioux City air crash.

Collected in excess of 4 million dollars for business damages.

Excess of 2-million-dollar recovery for a client seriously injured, as a bystander, by a homemade firework device. Liability was hotly disputed. We overcame the general law against social host liability.

Numerous recoveries for families who lost loved ones in the Paxton Hotel fire loss.

2.3-million-dollar recovery for a client who had suffered a back injury from a relatively minor impact from a car accident. Defendants claimed that our client’s condition was caused by a pre-existing condition, for which he had had previous back surgery. We proved the accident aggravated our client’s condition resulting in additional surgeries.

1.5-million-dollar recovery in a drowning case. The defendants offered nominal monies at the start of the case because hotels without lifeguards are generally not liable for injuries in their pools. We uncovered evidence of the hotel’s negligence.

1.25-million-dollar policy-limits recovery against a defendant who was responsible for the death of our client but claimed an epileptic seizure was the cause.

1.2-million-dollar policy-limits recovery in a highly-publicized death of a minor child by an intoxicated driver in the western suburbs.

3-million-dollar recovery for worker injuring knee in construction site plus waiver of sizable compensation lien.

1.25-million-dollar recovery for airline ramp worker who suffered knee injury.

4-million-dollar recovery in wrongful death claim for surviving spouse and adult children. Deceased was unemployed at time of occurrence.

1.95-million-dollar recovery for minor traumatic head injury due to automobile accident.

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