Derya Duman is an experienced professional with a diverse background in coaching and human resources. Currently serving as a Business Coach at Speexx and a Senior Client Partner at Duman Management Consultancy, Derya also holds the position of Senior Consultant and Coach at Elemental Value since August 2017, where responsibilities include directing the Assessment Unit and overseeing B2B key account management. In addition, Derya is a Certified Professional Coach with EZRA and Sparkus. Previous experience includes roles as Human Resources Manager at Evyap, HR Business Partner at Vodafone, HR Key Account Manager at GSK, and HR Senior Specialist at Assan Alüminyum. Derya holds a Bachelor's degree in Political Science and International Relations from Marmara University and the University of Regensburg, and has received advanced coaching certifications from CTI and CRR Global.
This person is not in the org chart
This person is not in any teams
This person is not in any offices