Maarten Jennen is Senior Investment Analyst at ING Real Estate Investment Management and Assistant Professor of Finance and Real Estate at the Rotterdam School of Management. Maarten holds a PhD in Real Estate Finance from the Rotterdam School of Management. His main research focus is on performance evaluation and drivers in commercial real estate markets. His research findings have been published in leading academic real estate journals such as Real Estate Economics, the Journal of Real Estate Finance and Economics, and Urban Studies and are being implemented within the real estate investment management business of ING.