Interested in market microstructure in all market environments, market making, particularly in options and fixed income derivatives. Asset classes relevant to Chicago, IL are of interest and are considered. Further information and data largely generated in R, C++. Background information is displayed and resume is presented in menu. Jacob Morley. Jacob M Morley. Interested in market microstructure in all market environments, market making, particularly in options and fixed income derivatives. Asset classes relevant to Chicago, IL are of interest and are considered. Further information and data largely generated in R, C++. Background information is displayed and resume is presented in menu. Jacob Morley. Jacob M Morley.