David M. Andrzejewski CURRENT POSITION Sumo Logic Director of Engineering, AI Experiences Redwood City, CA (2019-present) EDUCATION University of Wisconsin-Madison -PhD, Computer Sciences 2010 Research focus: Machine learning Advisors: Mark Craven and Xiaojin Zhu Thesis: Incorporating Domain Knowledge in Latent Topic Models -MS, Computer Sciences 2007 -BS, Computer Engineering, Mathematics, Computer Sciences 2005