معرفی
Dr. Apostolos (Toli) Xanthopoulos serves as an Assistant Professor of Business Analytics at Lewis University's College of Business, teaching courses in quantitative methods, financial management, and investment portfolio theory while leveraging 20+ years of industry experience from institutions including Marsh & McLennan, Federal Home Loan Bank, and Calamos Investments. His expertise spans statistical methodology refinement for investment manager ratings, mortgage asset sensitivity, and portfolio risk management.
His academic credentials include a Ph.D. in Management Science from Illinois Institute of Technology (2009), dual Master's degrees in Economics and Business Administration from the University of Texas at Arlington (1993), and a Bachelor's in Business Administration from Kent State University (1985).
Research focuses on quantitative finance and risk analytics, with emphasis on portfolio performance evaluation, investment manager rating systems, and statistical modeling of financial markets. Recent work examines pension system structures, portfolio volatility dynamics, and machine learning applications in investment analysis, bridging theoretical frameworks with practical industry challenges in fixed income and derivatives markets.
His 2021-2025 publications reveal strong trends in investment analytics, featuring comparative studies of market-capitalized versus government-run retirement systems, k-means/LDA applications for manager rating validation, and regulatory intervention impacts on portfolio compliance. Key outlets include the Athens Journal of Business & Economics and PRMIA Intelligent Risk.
Scientific recognition includes:
- Best Paper award at the Journal of International Finance Studies (October 2016) for "Nonlinearity in Portfolio Performance Evaluation"
Dr. Xanthopoulos mentors doctoral students and collaborates with graduate researchers like Swathi Muddangula on publications, integrating real-world consulting insights from firms including KPMG and Deutsche Asset Management into academic supervision. His upcoming 2025 presentations at EFMA and Multinational Finance Society conferences address portfolio outperformance dynamics and investment advice opportunity costs.
