Campbell McLachlan

Her response is immediate. When you ask Courtney Ervin to describe herself as a lawyer, she says, “I’m a problem-solver.” While she is one of the top up-and-coming trial lawyers in Texas, she also finds immense satisfaction using her business acumen to defuse disputes early, when possible. “Look, I welcome a good fight,” says Ervin. “That’s an essential part of a trial lawyer’s DNA. However, I never forget that my clients call me when they have ...

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...

Over 30 years representing defendants in business and complex litigation, including commercial and employment disputes, securities, class action and antitrust cases. Has lectured in the areas of trial practice, civil procedure, and insurance law. Former President of the Oklahoma County Bar Association, 2007-08.

Michael R. Williams is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Commercial Litigation. Michael R., who practices law in San Clemente, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael R. is held by other top lawyers in the same geographic and legal practice area.

Patricia V. Waterkotte is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Patricia V., who practices law in Tucson, Arizona, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patricia V. is held by other top lawyers in the same geographic and legal practice area.

Marshall S. Ney is a member of the firm's Management Committee and serves as litigation counsel to businesses, insurance companies, school districts and individuals in most types of complex and commercial disputes, employment claims and insurance coverage issues. His litigation experience is extensive and includes class action litigation, noncompetition agreements, trade secrets, corporate dissolutions, discrimination suits, business contracts, bankruptcy discharge challenges, insurance contr...

Ken Davis helps his health care clients design, structure and grow their businesses. He represents physicians, hospitals, ancillary service companies and other health care and e-health providers and businesses in transactions and regulatory matters. With decades of experience and ranked as a leading lawyer by Chambers USA: America's Leading Lawyers for Business, Ken is a trusted legal advisor for his health care clients' businesses. Ken is one of America's best-known attorneys and frequently ...

Shari L. Heyen has experience in complex bankruptcy, restructuring, insolvency and complex commercial litigation matters. She is a Certified Public Accountant and has represented numerous creditors' committees, debtors, bank groups, acquirers and other significant constituencies in national Chapter 11 cases and workout proceedings, including complex oil, gas and energy cases. Shari has broad experience in the prosecution and defense of fiduciary litigation, foreclosures, real estate, oil and ...

Emily Harris is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Mass Tort Litigation / Class Actions - Defendants and Product Liability Litigation - Defendants. Emily, who practices law in Seattle, Washington, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Emily is held by other top lawyers in the same geographic and legal practice area.

David L. McGee is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. David L., who practices law in Pensacola, Florida, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David L. is held by other top lawyers in the same geographic and legal practice area.