Alison M. Mitchell

Tom represents clients in patent and trademark prosecution, intellectual property litigation, and post-grant patent challenges before the Patent Trial and Appeal Board (PTAB). Tom has a broad base of experience in various technological and business areas, particularly in pharmaceutical, biotechnology, chemical and medical device inventions. He drafts invalidity opinions, investigates freedom to operate, counsels on strategic portfolio management, and conducts due diligence investigations prio...

Dennis VanDerGinst Dennis VanDerGinst is a personal injury attorney, trial lawyer, and the Founder & CEO of VanDerGinst Law PC. He represents injured individuals and families throughout Illinois, Iowa, and other jurisdictions. For more than 30 years, Dennis has focused his practice on helping people navigate serious injury claims and complex litigation during challenging periods of their lives. Dennis handles a wide range of plaintiff-side personal injury matters, including car accidents,...

A practitioner in the area of family law for over 30 years, Dean Dussias has built his reputation by representing entrepreneurs, executives and other prominent clients in high profile and financially complicated cases with a careful, discreet approach that solves problems and mitigates risks. While there are some cases involving children or unforeseen financial roadblocks that present unavoidable delays, Dean has learned from his vast experience that in most cases, the best approach is a prag...

Dean E. Parker is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Dean E., who practices law in Chicago, Illinois, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dean E. is held by other top lawyers in the same geographic and legal practice area.

Robert A. Clifford is the founder and senior partner of Clifford Law Offices, a nationally recognized Chicago-based personal injury and medical malpractice firm known for its depth of talent, extensive resources, and unrelenting determination in handling complex personal injury and wrongful death litigation. Founded in 1984, the firm is ranked nationally and locally by Best Law Firms® in several practice areas, including aviation. Under Clifford’s leadership, the firm has recovered ...

Charles R. Haskins (Chuck) concentrates his practice on medical malpractice, products liability, and premises liability litigation. Chuck has worked at Clifford Law Offices for a number of years. Starting as a clerk, his commitment to his work and dedication to the law was immediately recognized. Chuck decided to work at Clifford Law Offices because of his interest in helping the injured, those who are in their most desperate times of need, and he does so with a calm, studied manner as he app...

Peter E. Pederson is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - ERISA. Peter E., who practices law in Chicago, Illinois, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter E. is held by other top lawyers in the same geographic and legal practice area.

After two years as a law clerk at Cooney & Conway, Lawrence (Larry) Robert Weisler joined the firm as an associate in 2004. Receiving his B.S. from Michigan State University, Mr. Weisler graduated with a J.D. from John Marshall Law School. Mr. Weisler’s practice includes a wide variety of civil trial matters concentrated in asbestos litigation, product liability, premise liability, and personal injury. Since joining the firm, Mr. Weisler has obtained settlements in over 100 mesothel...

Terrence Dee is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants. Terrence, who practices law in Chicago, Illinois, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Terrence is held by other top lawyers in the same geographic and legal practice area.

Described as "an absolutely first-class lawyer" with "tremendous expertise in fund formation and joint ventures" by industry publications such as The Legal 500 US, Alvin Katz has been helping real estate investors and developers close their most important deals for more than 40 years. Alvin is consistently ranked in the top tier of Chicago real estate lawyers by Chambers USA: America's Leading Lawyers for Business, which quotes clients praising his "exceptional intelligence" and describe him ...