Ryan B. Marcus

Patrick J. Arnold, Jr. is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Intellectual Property, Patent Law and Trademark Law. Patrick J. practices law in Chicago, Illinois Best Lawyers has recognized Patrick J. Arnold, Jr. since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Patrick J. Arnold, Jr. is held by other lawyers.

Samuel K. Skinner has had a career in both the governmental and private sectors. As Of Counsel to the firm, he consults with clients in a variety of areas, including strategizing on complex litigation matters, state and federal regulatory matters, governmental matters, transportation issues, and corporate governance. Mr. Skinner is the retired Chairman, President and Chief Executive Officer of USF Corporation, one of the nation's leading transportation and logistics companies. During each yea...

Timothy J. Ritchey is a partner at Peck Ritchey, LLC who concentrates his practice in estate and trust litigation , elder law , and guardianship . Tim has been appointed Special Assistant Attorney General in numerous matters to represent the State’s interests in actions relating to Illinois healthcare and disability law. In 2014, Tim wrote legislation and testified as an expert before the Illinois Senate on an amendment to the Illinois Probate Act regarding elder abuse and financial exp...

Susan Capra, a partner at Clifford Law Offices, P.C., has spent her entire professional life serving others in times of difficulty and crisis, first as a nurse and currently as an attorney. Susan knew from an early age, through the example of her parents, that her mission in life was to serve others. After graduating from college with a nursing degree, Susan worked at Children’s Memorial Hospital, now known as Lurie Children’s Hospital of Chicago. The majority of Susan’s nur...

Melissa A. Vallone is a lawyer recognized by Best Lawyers in the practice area of Patent Law. Melissa A. practices law in Chicago, Illinois Best Lawyers has recognized Melissa A. Vallone since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Melissa A. Vallone is held by other lawyers.

Matt Regan is a partner in Kirkland's Chicago office. He has broad experience representing plaintiffs and defendants in a variety of commercial litigation matters in both state and federal courts. Matt's cases have involved claims in the areas of antitrust and trade regulation, accountant/auditor malpractice, class actions, products liability, software consulting, fraud and breach of contract, and other complex commercial disputes. The Legal 500 U.S. recognized Matt for his work in Energy Lit...

Thomas A. Demetrio is a trial lawyer with an emphasis on medical negligence, product liability, airplane crash and commercial litigation on behalf of plaintiffs. He is Past President of the Chicago Bar Association and Illinois Trial Lawyers Association. He is a fellow of: The American College of Trial Lawyers The International Academy of Trial Lawyers The Inner Circle of Advocates Tom has been listed in Best Lawyers in America since its inception in 1987 and was named by Best Lawyers as the C...

Matthew R. Kipp concentrates in complex commercial litigation and governmental investigations. His experience includes representing clients in federal, state and arbitral tribunals, and in all phases of litigation, at both the trial and appellate levels. Mr. Kipp has represented a variety of companies or their audit committees in investigations by the Securities and Exchange Commission into alleged accounting irregularities and improper business practices, including General Mills, Inc., The H...

Daniel A. Dorfman is a lawyer recognized by Best Lawyers in the practice areas of Construction Law and Litigation - Construction. Daniel A. practices law in Chicago, Illinois Best Lawyers has recognized Daniel A. Dorfman since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Daniel A. Dorfman is held by other lawyers.

Keith A. Hebeisen is a partner at Clifford Law Offices and one of Illinois’ most respected and accomplished medical malpractice attorneys. For over four decades, he has represented individuals and families in complex medical negligence litigation, securing numerous significant and record-setting verdicts and settlements. Although Mr. Hebeisen concentrates his practice on medical malpractice litigation involving physicians, hospitals, and other health care providers, he has represented i...