Claire M. LaFont

John Ratnaswamy founded his own law firm after having served as a co-founder and Partner at a nationally recognized energy boutique law firm. John has spent over 25 years counseling and representing electric and natural gas industry clients, including before utility commissions and on appeal. John has been selected for inclusion in The Best Lawyers in America© from 2010-2026 and was named its 2014 Chicago “Lawyer of the Year” in the field of Energy Law. John also has been rec...

Charles J. Schultz is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Charles J., who practices law in Chicago, Illinois, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles J. is held by other top lawyers in the same geographic and legal practice area.

A registered patent attorney with decades of experience, Tom helps domestic and global businesses develop, protect, and manage complex intellectual property portfolios. He has built longstanding client relationships, often spanning 20-30 years, by prioritizing clear communication and ensuring clients feel informed and valued throughout every matter. Tom’s practice has evolved from litigation to a strong emphasis on patent prosecution and trademark protection, reflecting the growing impo...

Sarah F. King is an established medical malpractice lawyer in Illinois. She works tirelessly to investigate and prepare complex medical malpractice cases to achieve justice for those who have been harmed by medical negligence. She works with dedication and tenacity to get to the bottom of what happened and what proper practices should have been used to prevent injuries related to medical care. It is this passion that makes her one of today’s top Chicago medical malpractice lawyers. Her ...

Terence M. Dunleavy is a top attorney recognized by Best Lawyers in the practice area(s) of Gaming Law. Terence M., who practices law in Chicago, Illinois, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Terence M. is held by other top lawyers in the same geographic and legal practice area.

Laura Keidan Martin counsels health care providers on their most challenging transactions and compliance issues. As co-chair of Katten's national Health Care practice, she represents hospitals and health systems, ancillary services and post-acute care providers, physician groups and life sciences companies. Ultimately, Laura's work on both transactional and compliance matters paves the way for health care providers to successfully navigate risks while achieving business objectives. Toward tha...

Timothy A. Wolfe is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Timothy A., who practices law in Chicago, Illinois, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy A. is held by other top lawyers in the same geographic and legal practice area.

Ryan T. Court is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Ryan T., who practices law in Chicago, Illinois, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ryan T. is held by other top lawyers in the same geographic and legal practice area.

Attorney Michael W. Lenert is an experienced litigator who has obtained tremendous results for both injured individuals as well as businesses and government entities. Mr. Lenert practices in the areas of personal injury , medical negligence , workers' compensation , commercial and general litigation. As a trial attorney, Mike understands that regardless of the nature of the case or the client involved, the only way he can passionately and effectively tell the story of his client is to be know...

Jennifer T. Nijman is a founding partner of the environmental firm Nijman·Franzetti LLP with wide ranging experience in litigation defense and enforcement issues as well as issues involving waste and contaminated property. She was formerly a partner and chair of the environmental practice group at the Chicago office of a national law firm. Ms. Nijman represents clients in environmental litigation and enforcement defense, including toxic tort claims, private party disputes, and actions ...