Nihan Gümüşkaya has been working as a trainee lawyer at Demircioğlu Koçak Bayraktar Law Partnership since July 2024. Gümüşkaya provides legal support and consultancy to the clients of Demircioğlu Koçak Bayraktar Law Partnership in matters related to corporate law and intellectual property, in lawsuits conducted before local courts, in enforcement proceedings, and in applications made before public institutions.