10/10 – present Professor Koc University, Department of Chemical and Biological Engineering, Istanbul, Turkey

02/12 – 06/12 Visitor at Sabbatical leave National Center for Biotechnology Information, NIH

09/11 – 01/12 Visitor at Sabbatical leave Bogazici University, Molecular Biology & Genetics, Istanbul, Turkey

10/07 – present Associate Professor Koc University, Department of Chemical and Biological Engineering, Istanbul, Turkey

04/03 – 09/07 Assistant Professor Koc University, Department of Chemical and Biological Engineering, Istanbul, Turkey

02/04 – 09/04 Visiting Scientist Center for Cancer Research, Nanabiology program, National Cancer Institute, National Institutes of Health, Maryland, USA

08/01 – 03/03 Assistant Professor Koc University, Department of Chemistry, Istanbul, Turkey

07/02 – 09/05 Visiting Scientist (with R. Nussinov) for summers, Laboratory of Experimental and Computational Biology, National Cancer Institute, National Institutes of Health, Maryland, USA

06/01 – 07/01 Visiting Fellow (with I Bahar) Center for Computational Biology and Bioinformatics, School of Medicine, University of Pittsburgh, Pittsburgh, USA

08/99 – 06/01 Post-doctoral Fellow (with DG Covell) Frederick Cancer Research and Development Center (FCRDC), National Cancer Institute, National Institutes of Health & Laboratory of Experimental and Computational Biology, National Cancer Institute, National Institutes of Health, Maryland, USA

07/98 – 03/99 Visiting Fellow (with RL Jernigan and DG Covell), FCRDC, NCI, National Institutes of Health, , Frederick, Maryland, USA

10/93 – 07/99 Research and Teaching Assistant, Chemical Engineering Department, Bogazici University, Istanbul, Turkey

06/94 – 09/94 Visiting Fellow, University of South Florida, Tampa, USA

06/92 – 08/92 Akin Tekstil, Istanbul, Turkey

06/91 – 08/91 Akcimento Cement Plant, Istanbul, Turkey