Francis R. "Frank" Petrek Jr.

Bruno R. Marasso is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Bruno R., who practices law in Chicago, Illinois, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bruno R. is held by other top lawyers in the same geographic and legal practice area.

Bill Kramer is an intellectual property attorney, focusing his practice on patent prosecution, patent threat analysis/response and intellectual property transfers. He has broad knowledge of many technical subjects, with particular experience in algorithm-based computer software, video distribution systems, cloud computing, artificial intelligence software, modern currency forms and transfers, and blockchain technologies. Bill leverages his technical aptitude and successful experience to help ...

Laura M. Presto is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Laura M., 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 Laura M. is held by other top lawyers in the same geographic and legal practice area.

Robert B. Ellis P.C. is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Robert B., 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 Robert B. is held by other top lawyers in the same geographic and legal practice area.

Mr. Kilyk practices exclusively in the field of intellectual property law, especially patent law. Mr. Kilyk specializes in patent post-grant review proceedings, inter partes reexaminations, interferences, and oppositions, as well as legal opinions, prosecution, and litigation matters, with specific concentration in the areas of biotechnology, chemistry, and pharmaceuticals. Recent technologies with which he has been involved include biosimilars, new chemical compounds, nucleic acid sequences,...

Richard Sirus is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Richard, 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 Richard is held by other top lawyers in the same geographic and legal practice area.

Jared Staver is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Jared, 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 Jared is held by other top lawyers in the same geographic and legal practice area.

Michael J. Sorich is a veteran trial attorney and partner at Cavanagh Sorich Law Group with a track record of securing outstanding results in personal injury, medical malpractice and wrongful death cases. Sorich brings more than two decades of trial experience to his practice and has obtained more than $300 million in verdicts and settlements for clients in Illinois and across the country since joining the firm in 2016. He has played a key role in many of the firm’s biggest and most hig...

Ted Becker is Co-Chair of McDermott’s ERISA Litigation Team and a Fellow of the American College of Employee Benefits Counsel. He focuses his practice on litigation under ERISA and related federal and state actions, and defense of government investigations and audits relating to employee benefit, health and welfare, and retirement plans brought by the US Department of Labor, the Internal Revenue Service, and the US Department of Justice. He is a leading voice and nationally recognized p...

John has more than 40 years of experience advising hundreds of financial institutions and their boards on mergers and acquisitions, bank regulatory issues, corporate governance, and securities law matters. John is straight-forward, a good sounding board and strategic thinker, meticulous, and personable. John is the founder and former co-chair of Barack Ferrazzano’s Financial Institutions Group and has advised hundreds of financial institutions on strategic, corporate governance and othe...