Andreas Natterer

With nearly four decades of experience on all sides of the transaction table, Mitch Berkey brings a business-oriented approach to his leadership of CSG Law’s Real Estate, Development & Land Use Group. As chair of one of the largest real estate legal groups in the region, Mitch capitalizes on his combined business and legal acumen to navigate all aspects of real estate ventures and transactions, including acquisitions, sales, financing, development, leasing, management, loan workouts...

Natalie M. Nathanson is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Natalie M., who practices law in Miami, Florida, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Natalie M. is held by other top lawyers in the same geographic and legal practice area.

Salomón B. Esquenazi is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Salomón B., who practices law in Coral Gables, Florida, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Salomón B. is held by other top lawyers in the same geographic and legal practice area.

Jonathan T. Martin is an attorney with Harris Shelton PLLC in Memphis, Tennessee . His practice focuses on Litigation - Insurance and Medical Malpractice Law - Defendants, with an emphasis on defending health care providers and organizations in complex civil matters. He represents hospitals, long-term care facilities, outpatient surgery centers, physician practices, nurse practitioners, nurse anesthetists, and nurses in medical malpractice and personal injury litigation. Jonathan also assists...

Charles S. Birenbaum serves as the firm’s Chair of Northern California. Chuck is an experienced labor and employment attorney who focuses his practice on traditional labor and employment law matters, and has wide-ranging experience litigating in state and federal courts as well as various administrative agencies. He has testified on proposed legislation impacting entire industries before state legislative committees, and has interfaced and negotiated with labor organizations, politician...

Andrew J. Detherage is a partner in the Indianapolis and Los Angeles offices of Barnes & Thornburg. Andrew serves on the firm's Management Committee. He is admitted to practice in Indiana and California. He also is co-chair of the firm's Insurance Recovery and Counseling Practice Group, which was named by Law360 as a 'Practice Group of the Year.' Andrew represents clients in litigated matters throughout the United States and has appeared in courts in more than 35 states. His practice conc...

Maria Alexander is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Mass Tort Litigation / Class Actions - Defendants. Maria, who practices law in Hartford, Connecticut, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Maria is held by other top lawyers in the same geographic and legal practice area.

Paul A. Salvatore is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. Paul A., who practices law in New York, New York, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul A. is held by other top lawyers in the same geographic and legal practice area.

Leo A. Knowles is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Leo A., who practices law in Omaha, Nebraska, has been recognized since 1993. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leo A. is held by other top lawyers in the same geographic and legal practice area.

Phil DeRosier has nearly 20 years’ experience representing industry-leading corporations, banks, insurance companies, and individuals in the Michigan Supreme Court, Michigan Court of Appeals, and U.S. Courts of Appeals. Phil has briefed and argued a wide variety of appeals, ranging from commercial contracts to insurance to business torts. He also devotes a significant part of his practice to briefing dispositive motions and working with trial counsel on pre- and post-trial motions, jury...