Suite 1402
260 Peachtree Street, NW
Atlanta, GA 30303-1237

Arnold C. Joseph

Main: 404-214-7200
Fax: 404-214-7202


Arnold C. Joseph is an accomplished lawyer who brings a wealth of knowledge and experience to the representation of his clients in which he leverages his broad-based legal experiences for the benefit of his clients. His broad-based experiences include serving as a former Assistant District Attorney in the New York County District Attorney’s office, a former Senior Partner in the Commercial Litigation Department at the international law firm of Cozen O’Connor, representing Boxers and Promotors in litigation and transactional matters, formerly serving as Vice President of Legal and Business Affairs at the premier company, Golden Boy Promotions, and teaching law as an Adjunct Professor of Law.

Arnold concentrates his practice in the areas of civil litigation, criminal defense, contract law and corporate transactional law. The combination of Arnold’s civil and criminal litigation experience makes him especially capable to handle complex cases needing the seasoned trial advocacy abilities of a prosecutor and the business acumen of a corporate litigator.

As a civil litigator, Arnold has handled complex litigation matters for major corporations, governmental organizations, small businesses and high net-worth individuals. He is an experienced trial attorney who has represented his clients in state and federal courts in matters involving commercial and business litigation, product liability, contract litigation, insurance defense litigation, premises liability, subrogation and recovery as well as litigation involving torts.

Arnold’s criminal practice involves representing his clients against all types of misdemeanor and felony charges in state and federal courts throughout the United States. Arnold is a fierce litigator who has built a long list of acquittals and reduced sentences. He began his law practice as an Assistant District Attorney in the New York County District Attorney’s office where he prosecuted narcotics, sexual assault and homicide cases.

After leaving the District Attorney’s office, Arnold continued his career at the Philadelphia based law firm, Cozen O’Connor. At Cozen O’Connor, he focused on white collar defense and investigations along with civil litigation in the firm’s Commercial Litigation Department where he represented Fortune 500 companies in large multidistrict (MDL) product liability and commercial matters. While at Cozen O’Connor Arnold began representing boxers and promoters in litigation and transactional matters. He has represented and litigated matters for and against a “who’s who” of Boxers and Promoters including: Bernard Hopkins, Floyd Mayweather, Jr., James Toney, Zab Judah, Danny Garcia, Don King, Oscar De La Hoya and Bob Arum.   

Following his tenure at Cozen O’Connor Arnold served as Vice President of Legal and Business Affairs for professional boxing promoting company Golden Boy Promotions, which is owned by former professional boxers Oscar De La Hoya and Bernard Hopkins. Arnold currently represents Haymon Sports, which is an entity that provides advisory services for a host of the world’s highest rated professional boxers.

In addition to his law practice, Arnold is currently an Adjunct Professor of Law at the Drexel University School of Law, and was formerly an Adjunct Professor of Law at the Temple University Beasley School of Law.


  • Commercial Litigation
  • Contract Negotiation and Drafting
  • Corporate Transactional Law
  • Criminal Defense
  • White Collar Defense and Investigations


  • J.D. Temple University School of Law, 1986
  • B.A. Hamilton College, 1983


  • Georgia
  • New Jersey
  • Pennsylvania
  • New York


  • U.S. Courts of Appeal – 2nd, 3rd, 4th and 5th Circuits
  • U.S. District Court – Eastern and Southern Districts of New York; Northern District of Georgia; Eastern and Middle Districts of Pennsylvania; and District of New Jersey
  • Supreme Court of the United States