Christopher Coleman

Jonathan Wells is a partner in the firm's Environment, Land Use & Natural Resources and Toxic Tort Groups, where he concentrates his practice on environmental regulatory, transactional and litigation matters, and toxic tort litigation matters. His regulatory experience includes the defense of clients in federal and state enforcement proceedings, compliance counseling, providing due diligence in transactions, and hazardous site cleanups. In the toxic tort area, his experience includes defe...

Sidney Welch is a nationally recognized strategic advisor to large specialty physician practices & associations and technology companies in their cutting edge and traditional healthcare, transactional, and litigation needs. She serves as strategic regulatory counsel, providing counsel to clients regarding tomorrow’s healthcare, including mhealth and digital health ventures; telehealth; precision medicine; artificial intelligence & machine learning; data aggregation & analyti...

Bill focuses his practice on occupational safety and health regulatory issues. He works with companies on compliance with both federal Occupational Safety and Health Administration and state safety and health regulations. Before joining Constangy, Bill was an attorney with the Occupational Safety and Health Review Commission in Washington, D.C.

Brian Harvel has the experience to assist with planning and executing complex international transactions. His clients see him as a trusted advisor and leader in efficiently managing a team of lawyers around the globe to establish a tax-efficient structure that fits seamlessly with their business needs. Brian is a partner in the Federal & International Tax Group whose practice focuses on complex tax structuring and planning for a wide range of domestic and international business entities. ...

C. Knox Withers is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. C. Knox, who practices law in Atlanta, Georgia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which C. Knox is held by other top lawyers in the same geographic and legal practice area.

Chad V. Theriot is a partner in the Litigation Practice Group and a member of the firm’s board of directors. He focuses on major public and commercial construction and infrastructure projects. Chad advises domestic and international clients across a broad spectrum of construction, contracting, and procurement activities. He represents owners, commercial and government contractors, major subcontractors, and original equipment manufacturers in construction litigation and construction clai...

Sam Kaywood is a co-chair of the Federal Income & International Tax Group. Sam concentrates his practice on federal income tax and international tax, including cross-border M&A and joint ventures, as well as in-bound investments into the United States. Sam has worked on virtually all forms of cross-border investments, with substantial experience in Canada, Europe, China and Latin America. He is particularly active in structuring investments and acquisitions in Latin America, including...

Andrew C. Durden is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Andrew C., who practices law in Atlanta, Georgia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew C. is held by other top lawyers in the same geographic and legal practice area.

Lanchi Bombalier is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Lanchi, who practices law in Atlanta, Georgia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lanchi is held by other top lawyers in the same geographic and legal practice area.

Russell A. Korn is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property, Litigation - Patent and Patent Law. Russell A., who practices law in Atlanta, Georgia, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Russell A. is held by other top lawyers in the same geographic and legal practice area.