Gonçalo Sommer Ribeiro is a senior portfolio manager at Math Fund, an absolute return fund based on macro, arbitrage and systematic trading strategies. He assumes the same functions in ST^2 Fund, where he develops and implements systematic trading strategies. Gonçalo is also an Adjunct Assistant Professor at Nova School of Business and Economics where he lectures the Nova Students Portfolio (NSP) and Risk Management courses. He holds an MSc in Investment Analysis from Tilburg University and a degree in Economics from Nova SBE. He is a CFA charterholder.