Joon Ahn is an attorney at Eimer Stahl LLP whose practice encompasses complex commercial litigation, antitrust matters, government and internal investigations, and environmental and toxic tort litigation.
His work spans various stages of litigation and investigations, including discovery, fact development, and preparation for depositions and trial. Joon has substantial experience analyzing complex factual records and supporting legal teams in high-stakes matters.
Experience
Case Experience
- Crystallex International Corp. v. Bolivarian Republic of Venezuela, District of Delaware: Defending CITGO and its parent companies against billions of dollars in claims held by numerous judgment creditors of the Republic of Venezuela and its national oil company.
- Girard Street Investment Holdings LLC v. PDV Holding, Inc., Southern District of New York: Obtained summary judgment for subsidiary of Petroleos de Venezuela, S.A., the Venezuelan state-owned oil company, where plaintiffs sought to hold the subsidiary liable on the theory that it was an alter ego of its parent.
- State of Tennessee ex rel. Skrmetti v. Meta Platforms, Inc., Tennessee Chancery Court: Representing State of Tennessee in action seeking to hold Meta responsible for the harmful impacts of Instagram on youth.
- Humana Inc. v. Lundbeck LLC, et al., Kentucky Circuit Court: Representing Humana in cost recovery actions pending in state court against pharmaceutical company to recover damages incurred because of their fraudulent kickback schemes.
- In re Methyl Tertiary Butyl Ether ("MTBE") Products Liability Litigation, Southern District of New York: Defending CITGO against a host of federal and state court actions filed by local and state governments and private water suppliers alleging that the oil industry’s use of MTBE in gasoline contaminated groundwater and drinking water resources.
- Jones v. Micron Technology, Inc., et al., Northern District of California: Defended SK hynix in indirect purchaser class action antitrust lawsuit against manufacturers of dynamic random access memory (DRAM).
- In re Lithium Ion Batteries Antitrust Litigation, Northern District of California: Represented LG Chem in direct and indirect class and direct action antitrust lawsuits concerning alleged price fixing of lithium ion battery cells and lithium ion batteries.