Ziya Alper Önder’s career trajectory has been one of strategic growth and transformation. A graduate of Istanbul Erkek Lisesi and Boğaziçi University’s Economics Department, Önder’s career began in 1995 at PwC, where he worked his way up to become a partner in 2006. His expertise in audit, financial analysis and corporate transformation laid the foundation for his future leadership roles.
In 2012, Önder joined Doğuş Holding, where he took on senior roles within Doğuş Yeme-İçme, Turizm ve Perakende Grubu, overseeing key functions such as internal audit, finance, procurement, supply chain, operations and investment processes. His work in optimizing complex operational structures and leading large-scale projects in financial restructuring and organizational transformation makes him ideally suited to manage Divan Hotel Group’s diverse portfolio.