Warren J. Marwedel

Mark Grossmann is global chair of Katten's Corporate practice. Mark knows how to make deals happen. For more than 20 years, he has guided principals and finance sources alike through critical transactions that have helped them grow, compete and realize value. He is known for a refreshingly direct approach that cuts away extraneous issues and gets to the heart of what the parties need. Mark knows that lawyers are often seen as obstacles who can bury the deal in the legal details. He takes a di...

Neville Reid is a lawyer recognized by Best Lawyers in the practice area of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Neville practices law in Chicago, Illinois Best Lawyers has recognized Neville Reid since 2023. 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 Neville Reid is held by other lawyers.

Susan M. Franzetti has extensive experience in compliance counseling, regulatory and litigation matters. Ms. Franzetti has a depth of experience in water pollution matters under both federal and state programs, including issues relating to NPDES and industrial pretreatment discharge permits, thermal discharges and 316(b) water intake structure requirements, effluent toxicity, nutrients, TMDLs, use attainability analyses, wetlands, CSO’s/SSO’s, rule-making proceedings, variances/si...

David Koropp is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. David practices law in Chicago, Illinois Best Lawyers has recognized David Koropp since 2023. 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 David Koropp is held by other lawyers.

Michael D. Mulvihill is a lawyer recognized by Best Lawyers in the practice areas of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Michael D. practices law in Chicago, Illinois Best Lawyers has recognized Michael D. Mulvihill 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 Michael D. Mulvihill is held by ...

Gregory R. Meeder is a lawyer recognized by Best Lawyers in the practice areas of Construction Law and Litigation - Construction. Gregory R. practices law in Chicago, Illinois Best Lawyers has recognized Gregory R. Meeder since 2015. 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 Gregory R. Meeder is held by other lawyers.

Jim Gaughan is a tough, talented, and experienced commercial litigator who has used his considerable experience and equanimity to successfully represent clients in a wide range of complex and challenging class action lawsuits in jurisdictions across the country. He is relentless about preparation and tactics, constantly weighing and analyzing the respective strengths of his clients, as well as their adversaries, in order to create the most effective and efficient legal strategies.

Lori Shannon is a lawyer recognized by Best Lawyers in the practice area of Employee Benefits (ERISA) Law. Lori practices law in Chicago, Illinois Best Lawyers has recognized Lori Shannon 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 Lori Shannon is held by other lawyers.

Stephen D. Phillips is the managing partner at Phillips Law Offices in Chicago . Mr. Phillips was the 2013 President of the Illinois Trial Lawyers Association, the largest association for trial lawyers in the state of Illinois, and he remains a current executive committee member . He also was inducted into the International Academy of Trial Lawyers – limited to 500 attorneys worldwide – in 2011 as well the International Society of Barristers from 2020 to the present day. Stephen e...

Veteran attorney Michael Elam brings more than three decades of experience in environmental, energy, infrastructure and natural resource law in both the private and public sectors. He structures creative agreements and helps secure approvals and financing for complex national and international agreements involving the development, remediation and financing of environmentally challenged or controversial projects surrounding energy and sensitive water bodies or sources. Michael represents busin...