Hannibal F. Heredia

Of Counsel in the Healthcare and Food and Drug practice groups of Arnall Golden Gregory LLP. My practice focuses on regulatory and compliance issues, both in the proactive structuring of arrangements, policies, and procedures, and the reactive responding to government audits, investigations and litigation. I advise clients in the areas of federal and state healthcare regulatory compliance, compliance program audits, fraud and abuse issues, FDA regulatory compliance, Medicare and Medicaid cond...

George Abney offers his clients confident guidance through civil and criminal tax controversy matters. He honed his skills as a federal prosecutor for the Department of Justice, where he was recognized by former Attorney General John Ashcroft as a Tax Division Outstanding Attorney. George is a partner on the firm’s Tax Controversy Team, whose practice focuses on civil and criminal tax controversy matters. George has significant trial and appellate experience gained from years as a feder...

Erica Morton is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Erica, 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 Erica is held by other top lawyers in the same geographic and legal practice area.

Ron Coleman is an accomplished trial lawyer who thrives in big, complex cases. Throughout his 30-year career, Ron has helped his clients successfully resolve all manner of legal disputes, whether via negotiation, motion practice, alternative dispute resolution, trial, or appeal. Whether representing a plaintiff or defendant, his creative, sophisticated approach to resolving disputes is designed to help his clients reach the best possible outcomes consistent with their business goals. Ron repr...

For twenty years, Leigh Tyson has practiced in all areas of labor and employment law, with an emphasis on National Labor Relations Board issues. Leigh is co-chair of Constangy's Labor Relations Practice Group.The focus of Leigh's practice includes: Handling unfair labor practice charge investigations and hearings; Union campaign issues, including representation hearings, management campaigning, and elections; Collective bargaining and arbitration hearings; Employment discrimination claims, in...

Kevan Dorsey is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Kevan, 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 Kevan is held by other top lawyers in the same geographic and legal practice area.

George Reinhardt provides general legal advice to health systems, physician practices, mental health providers, and other healthcare-related entities on a variety of matters, including corporate transactions, regulatory and legislative issues, medical staff issues, physician contracting, patient privacy and contract negotiation. His practice primarily focuses on the representation of health systems and other healthcare providers. George previously served as vice president at Sherman & Com...

David P. Thatcher is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. David P., who practices law in Atlanta, Georgia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David P. is held by other top lawyers in the same geographic and legal practice area.

Zachary R. Hall is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction. Zachary R., 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 Zachary R. is held by other top lawyers in the same geographic and legal practice area.

Honors and Awards Best Lawyers in America: 2003 - 2026 Atlanta Magazine: Named one of the Top 50 Women Georgia Super Lawyers 2010 - 2014 Atlanta Magazine: Georgia Super Lawyers 2006 - 2026 Named a Fellow of the College of Workers' Compensation Lawyers - 2020 - 2026 AV rated Seminars and Publications ATLANTA MEDICINE - JOURNAL OF THE MEDICAL ASSOCIATION OF ATLANTA 2016 VOL. 87, No. 5 ”Keys to Success in Treating Injured Workers: The Patient’s View” ___________________________...