Joseph J. "Joe" Perkoski

John V. Kalantzis is a complex personal injury attorney whose practice spans aviation law, wrongful death, and serious, multi-jurisdictional injury cases. He represents individuals and families in high-stakes litigation involving corporate negligence and systemic failures, combining strategic advocacy with a thoughtful, client-centered approach to help them navigate life’s most difficult circumstances. As a member of the firm's nationally recognized aviation practice, John has advocated...

Margaret P. Battersby Black is an award-winning attorney who has played a key role in a number of nursing home and medical malpractice cases at Levin & Perconti. Her commitment to her practice has achieved noteworthy results for clients in all types of personal injury, nursing home, and malpractice matters. She is also committed to the advancement of women in the legal profession and serves as a mentor to law students and younger lawyers. In 2015, she was honored by IIT-Chicago-Kent Law S...

Serving as co-chair of the firm’s Employee Benefits and Executive Compensation Practice, Joe focuses his practice exclusively on employee benefits and executive compensation and has represented some of the largest companies in the world and many prominent “C-suite” executives with respect to such matters. Clients describe him as “efficient and easy to work with,” "an incredibly skilled employee benefits attorney," and “able to help with judgment calls on am...

Nicole Berg is a Senior Partner at Keller Postman LLC. She combines an analytical approach to the practice of law with expertise in legal strategy and briefing critical motions to deliver exceptional advocacy on behalf of plaintiffs. At Keller Postman , Nicole’s practice focuses on product liability matters. She sits on the Law & Briefing Subcommittee in the 3M Combat Arms Earplugs MDL—one of the largest group litigation matters in the United States—and is a member of th...

Wendy N. Enerson is a lawyer recognized by Best Lawyers in the practice area of Insurance Law. Wendy N. practices law in Chicago, Illinois Best Lawyers has recognized Wendy N. Enerson 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 Wendy N. Enerson is held by other lawyers.

Ruth A. Bahe-Jachna has more than 30 years of experience working on and managing large-scale litigation matters, including numerous MDL proceedings. She regularly defends clients in class actions and product liability and consumer fraud litigation in state and federal courts, as well as in employment-related class actions and FLSA collective actions. Her experience includes the representation of telecommunications clients, including a major U.S. trade association representing wireless manufac...

Michelle M. Kohut is a Chicago personal injury trial lawyer and was named Partner at Corboy & Demetrio in 2019. She practices in all areas of personal injury law, including cases arising from automobile collisions, medical malpractice, construction negligence, premises liability, product liability and railroad negligence, as well as in the area of workers' compensation. Michelle has tried many personal injury cases to verdict and has obtained numerous multi-million dollar settlements on b...

William T. Eveland is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. William T. practices law in Chicago, Illinois Best Lawyers has recognized William T. Eveland since 2025. 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 William T. Eveland is held by other lawyers.

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...

I am a divorce and family law attorney with a very strong financial background as a CPA with a Masters of Tax Law. I am Partner at the firm Harrison, LLP with offices in downtown Chicago. The divorce process can be complicated and overwhelming. I make sure my clients understand why we are taking each step through this process. I look at the entire situation objectively, always with an eye on the end result; working with my clients to find the best solutions for them and their families. With m...