Ammar Bustami studied law in Trier and Bordeaux and finished his First State Examination in Trier in 2018 with a specialization on Public International and European Union Law. From 2018 to 2022, he worked as research assistant at a Chair in the International Law of the Sea and International Environmental Law, Public International Law and Public Law. Afterwards, he absolved his legal clerkship in the state of Niedersachsen with placements in the Higher Administrative Court of Lüneburg, an animal rights association and an environmental law firm.He started working as a lawyer in 2025 at the same law firm in Hamburg with a focus on environmental law and animal protection law. He still regularly publishes and teaches in the fields of public international law, environmental law and animal protection law.