Escarus’ Board of Directors is comprised of five members.

Hakan Aygen is the current Chairman of the Board of Directors at Escarus, which operates with a vision to be the consultancy firm leading the support extended to sustainable development.

Chairman of the Board


Born in 1965 in Konya, Hakan Aygen graduated from the Department of Management Engineering at Istanbul Technical University in 1989.

He started his career in the real sector in 1989. In 1995, he joined TSKB as an Assistant Expert for Financial Analysis. Aygen had his master’s degree in Management and Organization at Marmara University in 1996. He was appointed as Corporate Finance Manager in 2006 and as Corporate Finance Group Manager in 2011. Aygen obtained his Ph.D. in Accounting and Finance at Marmara University in 2013. On November 28, 2013, he was appointed as Executive Vice President. Aygen has since been serving as the Executive Vice President for Engineering, Financial Analysis, Corporate Finance and Economic Research.

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Board Member


Born in Malatya in 1973, Tolga Sert graduated from the Department of Petroleum Engineering at the Middle East Technical University in 1995 before obtaining his master’s degree in Business Administration at Yeditepe University.

He started his career as an Assistant Expert at Garanti Bank and then worked at Total A.Ş. Headquarters.

In 1998, he joined the Treasury Department at TSKB as a Dealer. After serving at the Department of Risk Management and at TSKB Branch in Bahrain, he started working as a Manager at the Department of Budget Planning.

In 2009, he joined the Department of Financial Control as a Manager.

He still serves as the Financial Control Department Head.

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Board Member


Born in 1967, Coşkun Kanberoğlu graduated from the Department of Chemical Engineering at Boğaziçi University in 1990.

He completed his master’s program in Chemical Engineering at Boğaziçi University in 1992. A notable expert in FMCG - Milk Production and Dairy Products as well as feasibility analysis and project evaluation for and reporting of Energy Efficiency projects to international and supranational financial institutions (The World Bank, the European Investment Bank, the Council of Europe Development Bank, the French Development Agency, and so on), Kanberoğlu has more than 20 years of engineering experience in energy efficiency, project management and environment.

Kanberoğlu started working for TSKB at the Department of Engineering in 1997 and now serves as the Department Head in the same department.

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Board Member


Nurlan Erol graduated from the Department of Economics in English at Istanbul University Faculty of Economics in 1994.She had her master’s degree from the Department of Banking at Marmara University.

Erol started her career as a financial analyst at YKB in 1994 before joining TSKB in 1995. She assumed various roles in the departments of Financial Analysis, Corporate Marketing, Loans and Project Finance respectively. Erol currently serves as Credit Monitoring Department Head at TSKB. She previously functioned as a Board Member at TSKB REIT in 2014-2015.

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Board Member


Born in Istanbul in 1978, Levent Durusoy graduated from the Department of Economics at Boğaziçi University before having his master’s degree in Management at Boğaziçi University in 2003.

Pursuing a career as economist in various institutions in the field of capital markets, Durusoy then started to work as the Chief Economist at Yatırım Finansman in 2007 and has been serving as the Coordinator for Research, Corporate Sales, International Capital Markets, Corporate Finance and Intermediation for Public Offering since June 1, 2015.

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