Mark F. Miller

Louis S. Harrison has long been recognized as one of the premier estate planning attorneys in the country. A founding partner of Harrison & Held, LLP – one of the nation’s most elite estate planning firms – Lou’s practice encompasses all aspects of trust and estate planning, including estate and business planning for closely held companies. In addition to individuals in need of sophisticated planning, Lou represents numerous family offices, public figures, CEOs of ...

Joseph E. Tilson is Co-Chair of Cozen O'Connor's Labor & Employment Department and a member of the Management Committee and Board of Directors. Joe represents employers in large-scale employment litigation and labor arbitrations. In the past 35 years, he has tried more than 150 jury and non-jury cases before the full range of courts, administrative agencies and labor arbitrators. His clients include a number of the country’s largest public and private employers, and Illinois’ ...

Tom is a registered patent attorney who develops and protects complex patent, trademark and copyright portfolios maintained by domestic and global businesses. He has significant experience in negotiating and drafting software licenses, patent and trademark licenses and transfers, non-compete and confidentiality agreements, product development agreements, joint venture agreements and all related agreements that include critical intellectual property components. He also regularly performs thoro...

Tom represents clients in patent and trademark prosecution, intellectual property litigation, and post-grant patent challenges before the Patent Trial and Appeal Board (PTAB). Tom has a broad base of experience in various technological and business areas, particularly in pharmaceutical, biotechnology, chemical and medical device inventions. He drafts invalidity opinions, investigates freedom to operate, counsels on strategic portfolio management, and conducts due diligence investigations prio...

David Morris is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. David, 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 David is held by other top lawyers in the same geographic and legal practice area.

Ken has resolved coverage issues involving an alphabet soup of insurance policies, including CGL, D&O, E&O, EPLI, PLL and WC/EL, as well as first-party property policies, crime bonds and surety bonds. He offers a deep understanding of loss-sensitive insurance programs, having litigated disputes involving workers’ compensation claim handling and deductible and retrospective premium billing. Ken also works in the trenches of product liability, professional liability and commercial...

Neal is a distinguished attorney with a practice in insurance coverage and reinsurance, boasting an impressive career spanning more than 40 years. His experience includes representing national and international insurance clients in intricate coverage disputes across various lines, including commercial business, property and casualty, accident & health, fidelity, and more. Through a blend of innovative thinking and extensive experience, Neal collaborates closely with his clients to devise ...

Nathaniel Carden is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation and Controversy - Tax. Nathaniel, who practices law in Chicago, Illinois, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nathaniel is held by other top lawyers in the same geographic and legal practice area.

Michael Sheehan is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Michael, 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 Michael is held by other top lawyers in the same geographic and legal practice area.

John S. Mrowiec is a founding partner in the firm of Conway & Mrowiec. Mr. Mrowiec represents project participants in arbitration, litigation, mediation, contract drafting and claim preparation. He has tried, arbitrated or mediated several complex cases throughout the United States, most recently, successfully represented a general contractor to recover a seven-figure claim on an urban school project in a multi-week arbitration against a earth retention subcontractor involving the cause o...