Michael J. Riesen

Jason Wiggam is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Jason, 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 Jason is held by other top lawyers in the same geographic and legal practice area. Jason Wiggam is a founding partner of Wiggam Law in Atlanta, Georgia. His practice is dedicated to representing individuals, businesses, office...

Lee Clayton is a founding partner of Marsh Atkinson & Brantley. He defends clients in litigation related to catastrophic personal injury and wrongful death, insurance coverage and bad faith claims, professional liability, appeals and commercial disputes. He handles large, complex cases defending claims on behalf of his clients, which include large national insurers, financial institutions and corporations, as well as individuals. Lee is regularly consulted on problematic fact patterns and...

Chris Mangum is the head of the Global Services Committee, which oversees the international practice of Alston & Bird. He concentrates his practice on acquisitions, joint ventures and international business transactions, both outbound and inbound. On behalf of U.S., European and Latin American investors, Mr. Mangum handles acquisitions and joint ventures in Argentina, Australia, Brazil, Canada, Chile, China, France, Germany, India, Ireland, Japan, Malaysia, Mexico, the Netherlands, Russia...

For more than 20 years, Dawnmarie Matlock has advised health care clients on complex regulatory issues, including Stark Law and anti-kickback compliance. She also counsels clients facing government investigations and other enforcement actions to mitigate risks and help resolve active matters. She serves as Alston & Bird’s HIPAA privacy officer and counsels clients on HIPAA compliance and breach response. Dawnmarie is a partner in the Health Care Group and is the firm’s HIPAA P...

James F. Bogan III is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Commercial Litigation, Information Technology Law, Litigation - Intellectual Property, Product Liability Litigation - Defendants and Technology Law. James F., who practices law in Atlanta, Georgia, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James F. is held by other top lawyers in the same geograp...

Denise Weiner is a Partner in the Atlanta office of Hall Booth Smith. Denise serves as the past president of the Tort and Insurance Practice Section of the State Bar of Georgia and is a frequent speaker at the Southern Loss Association, Atlanta Claims Association, Southeastern Arson Seminars, Georgia Fire Investigators Association and for many national insurance carriers. She is also the past president of the Georgia Chapter of the National Society of Professional Insurance Investigators. She...

Paul Beshears represents employers in all aspects of labor and employment law with an emphasis on collective bargaining, strikes, union organizing campaigns, labor arbitrations, and NLRB unfair labor practice cases. He also advises companies on labor and employment issues, including those that arise in connection with mergers and acquisitions, reductions in force, and plant closings, and those dealing with the labor law aspects of government contracting, such as compliance with the Davis-Baco...

Phil Savrin is a founding member of Freeman Mathis & Gary, LLP, where he serves on its Executive Committee and leads the firm’s Insurance Coverage and Bad Faith National Practice Section. His areas of expertise include commercial insurance coverage issues, litigation of extra-contractual claims, and defense of professional liability claims. In addition, he represents local governments and officials in defending civil rights claims under 42 U.S.C. § 1983. Mr. Savrin began his le...

Uly Samuel Gunn brings both law firm and in-house experience to bear for his clients in trademark and copyright practice. Sam is counsel in the Trademark & Copyright Group. He focuses his practice on trademark and copyright enforcement, litigation, prosecution, and counseling. Most recently, Sam worked for a large private company in the diverse areas of consumer retail tableware, professional food service, apparel fiber, machine learning and data analytics, packaging and cellulose, agricu...

After graduating from Emory Law School, Frank worked as an Associate General Counsel for the International Brotherhood of Teamsters in Washington, DC. In 1978, Frank returned to Atlanta to become a trial attorney with the NLRB, after which he was a Partner in the law firm of Shuster, King & King, representing unions and employees. Frank joined Constangy in 1992 and became a Managing Member in 1994. Frank currently co-chairs our Litigation Section in Atlanta.