Gregory Tsonis

Darren M. Mungerson is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Management. Darren M. practices law in Chicago, Illinois Best Lawyers has recognized Darren M. Mungerson since 2021. 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 Darren M. Mungerson is held by other lawyers.

Lance Zinman, global chair of Katten's Financial Markets and Funds practice, provides comprehensive legal services to asset managers, proprietary trading firms and other participants in the financial markets in need of a single advisor to assist with all aspects of their business. His unique skill set combines a deep understanding of corporate, regulatory, intellectual property and tax law with broad knowledge of the securities and derivatives markets. Using his extensive experience with thes...

Michael John Lubeck joined Cooney & Conway LLP after graduating cum laude from Loyola University Chicago School of Law in 1994. While in law school, he served on the Loyola Student Bar Association and the National Moot Court Team. He received intramural awards for Best Brief and Best Oral Presentation, along with several American Jurisprudence Awards in Appellate Advocacy. Based in Chicago, Illinois, Mr. Lubeck represents individuals and families in personal injury and product liability l...

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...

Justine Young Gottshall is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising Law. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which she is held by other top lawyers in the same geographic and legal practice area. Justine has extensive experience counseling clients on privacy, data security, technology, information governance, consumer protection, and digital marketing and advertising issues. She works closely with...

For more than 25 years, Matt has represented private equity investors in various transactions. He also represents public and private companies in M&A transactions. Matt concentrates his practice in private equity and mergers and acquisitions. He joined the firm in 1994 and has been a partner since 2002. He is the former head of the firm’s mergers and acquisitions practice and a former member of the firm’s Executive Committee. Learn more about their practice .

Peter J. McAndrews is a Shareholder at McAndrews and practices in all areas of intellectual property and complex technology law. He has been involved in all aspects of patent litigation, acquisition and counseling, involving a broad spectrum of electrical, biomedical and mechanical technologies. Peter is a US Patent and Trademark Office-to-Appeals Court patent attorney and litigator who helps his clients secure intellectual property rights, make smart decisions with those rights and litigate,...

Joseph Mulherin is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Management. Joseph practices law in Chicago, Illinois Best Lawyers has recognized Joseph Mulherin since 2024. 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 Joseph Mulherin is held by other lawyers.

As a partner in the Intellectual Property Practice Group, Emer focuses her practice on patent litigation and counseling in the pharmaceutical and biotechnology industries. With extensive experience representing clients in Hatch-Waxman and patent infringement disputes in federal court and before the Patent Trial and Appeal Board (PTAB), she deftly guides clients through complex legal and regulatory landscapes. Emer frequently partners with pharma and biotech clients early in the product lifecy...

For over 35 years, Amy has been a strategic partner and advisor to her clients. She works closely with her clients to understand their business objectives and challenges and advocates tirelessly on their behalf to achieve their goals. Amy concentrates her practice on commercial real estate and related matters with an emphasis on leasing, construction, acquisitions, and sales. Her practice is national in scope and includes representation of public and private corporations, religious corporatio...