Following her graduation from Dokuz Eylül University Faculty of Law, Yeşim Ziyrek work as legal adviser at Esbank and Etibank. She served as the Saving Deposit Insurance Fund Izmir Group President for many years. Subsequentley, she established Ziyrek Law Office with Savaş Ziyrek.

Yeşim Ziyrek provides legal consultancy services on law of banking, resolution of disputes arising from loan contracts, corporate law, mergers and acquisitions, bankruptcy and liquidation processes. In addition, she represents clients in legal disputes related to the use of immovable properties or transfer of property rights.