Jonathan Marigliano

John Nail’s practice focuses on representing clients in all levels of matters with the IRS, from examination and appeals to litigation in the United States Tax Court and Federal District Court. John has significant experience that allows him to effectively counsel clients in tax matters. He has assisted clients in matters involving disallowed deductions for charitable contributions, executive compensation, and bad business debts; employment tax compliance; state sales and use tax audits...

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

Shelly Jacobs Ellerhorst is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Environmental. Shelly Jacobs, 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 Shelly Jacobs is held by other top lawyers in the same geographic and legal practice area.

David Stewart is head of the firm’s Trademark & Copyright Group. He concentrates his practice on trademark, copyright, trade secret and advertising litigation and counseling. Mr. Stewart is featured in the International Edition of Who’s Who Trademarks and Super Lawyers magazine. He is also listed in Chambers USA: America’s Leading Lawyers for Business and The Best Lawyers in America . Mr. Stewart received an A.B. degree in English literature from Wabash College in 1985, ...

Eric J. Bonsall is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Health Care Law and Real Estate Law. Eric J., who practices law in Atlanta, Georgia, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eric J. is held by other top lawyers in the same geographic and legal practice area.

Maki DePalo is a client advocate and a problem solver who leverages more than a decade of technical leadership and international business experience as an integral component of her law practice. She advises clients on global data privacy, cybersecurity, California Consumer Privacy Act of 2018 (CCPA) compliance programs, incident preparedness initiatives, and technology transactions, enabling businesses to successfully navigate new challenges in an ever-evolving digital landscape. Maki’s...

Stephen McCullers is an Associate in the firm’s Environmental Practice. Stephen has a diverse environmental practice, assisting clients with complying with complex environmental, health, and safety regulations. Stephen also has expertise with air and water permitting, environmental due diligence and liability, and environmental litigation. Before becoming an attorney, Stephen was a Natural Resources Specialist with the U.S. Army Corps of Engineers. He conducted environmental compliance ...

Allison M. Ryan is the co-leader of Alston & Bird’s Real Estate Finance & Investment Group, composed of more than 50 attorneys who guide complex transactions nationwide. She represents institutions, investors and developers in equity and development transactions across the U.S. Allison is a dealmaker committed to multiyear and multideal relationships with her clients. She invests in fully understanding her clients’ businesses and goals. She leads all types of real estate t...

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...

Alex Peurach leverages her significant trial experience to help her clients navigate their most complex business disputes, providing strategic and creative advice and delivering exceptional results that achieve her clients’ business objectives. Alex is an experienced trial attorney, having won cases in state and federal courts and arbitrations throughout the country. She represents clients across multiple industries on both the plaintiff and defense sides, with a particular focus on paym...