Jay A. Frank

Kerry Lin Davidson focuses her practice on labor and employment matters, including employment relations, HR strategies, and traditional labor matters. She has broad experience overseeing legal affairs and complex corporate issues for both public and private organizations. Kerry has deep experience serving in an executive role as general corporate counsel. Prior to joining Greenberg Traurig, she served as sole leader of both legal and HR/LR functions for a large scrap metal and recycling compa...

Jason S. Ornduff advises high net worth families, business owners, executives, professionals and celebrities on state and federal laws regarding wealth transfer to the next generation, including estate planning, estate and trust administration, and estate and gift tax issues. Jason also counsels closely-held companies on various legal issues, especially in the areas of succession planning. Jason is a past president of the Greater North Shore Estate and Financial Planning Council. He is also a...

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,...

Mark Zimmerman is a lawyer recognized by Best Lawyers in the practice area of Patent Law. Mark practices law in Chicago, Illinois Best Lawyers has recognized Mark Zimmerman since 2027. 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 Mark Zimmerman is held by other lawyers.

James Flight is a lawyer recognized by Best Lawyers in the practice area of Patent Law. James practices law in Chicago, Illinois Best Lawyers has recognized James Flight 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 James Flight is held by other lawyers.

Kevin J. Feeley focuses his practice on the taxation of complex transactions, with particular emphasis on structuring and implementing partnership and limited liability company transactions, including joint ventures and private equity investments. In addition, Kevin has extensive experience in structuring mergers and acquisitions, tax-free reorganizations, recapitalizations and restructurings of financially troubled companies. He also has advised closely held companies, family offices, S corp...

John Lausch is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense: White-Collar. John practices law in Chicago, Illinois Best Lawyers has recognized John Lausch since 2018. 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 John Lausch is held by other lawyers.

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 ...

John Hartmann is a partner in Kirkland & Ellis LLP’s litigation practice group, where he focuses on shareholder, professional liability and business litigation matters, as well as regulatory enforcement proceedings and corporate internal investigations. John has represented leading corporations, professional services firms, private investment firms, as well as their directors, officers and partners, in numerous securities class actions, shareholder derivative suits, disputes over co...

Gary I. Levenstein is a lawyer recognized by Best Lawyers in the practice area of Venture Capital Law. Gary I. practices law in Chicago, Illinois Best Lawyers has recognized Gary I. Levenstein 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 Gary I. Levenstein is held by other lawyers.