Svetlozar Todorov Rachev

Dr. Svetlozar Todorov Rachev is a Professor in the Department of Mathematics & Statistics at Texas Tech University (TTU), specializing in mathematical finance, probability theory, and statistics. He holds a Ph.D. in Mathematics from Lomonosov University (1979) and a Doctor of Science (Habilitation) from the Steklov Mathematical Institute (1986). His career includes roles at the University of California, Santa Barbara (1998–2010), Karlsruhe Institute of Technology (1989–1998), and Stony Brook University (2011–2012). He is renowned for pioneering work on probability metrics, financial risk modeling, and derivative pricing, notably founding the methodology behind FinAnalytica's flagship product.

His research interests span mathematical finance, econometrics, and statistical methodologies, with a focus on heavy-tailed distributions and risk assessment. Rachev has authored over 50 books and 300 papers, including seminal works like Financial Models with Lévy Processes and Volatility Clustering and Stable Paretian Models in Finance. He has mentored over 60 Ph.D. students and holds patents for risk management systems.

Rachev’s awards include the Senior Humboldt Professor Award, Fellow of the Institute of Mathematical Statistics, and the Barney E. Rushing Faculty Distinguished Research Award. He actively contributes to academic leadership, including editorial roles in journals like Journal of Risk and Financial Management.

His current teaching at TTU includes courses on quantitative finance, mathematical statistics, and actuarial mathematics. Research focuses on sustainable finance, ESG valuation, and advanced risk metrics. He directs the TTU Center for Quantitative Finance, fostering interdisciplinary research and industry collaboration.