Feyzullah Yusein is a legal counsel at IUSAUTHOR, with expertise in commercial law, intellectual property, and arbitration relating to trademarks and domain names.
He completed his secondary education in Lisbon, Portugal, where he spent his childhood, and later pursued legal studies at Johann Wolfgang Goethe University in Frankfurt, Germany. In 2018, he returned to Bulgaria to continue his education at Plovdiv University, Faculty of Law.
Graduating with distinction, Mr. Yusein obtained his legal capacity in 2025. He is proficient in German, English, French, Portuguese and Turkish, enabling him to provide effective legal support to both international and domestic clients of IUSAUTHOR.