Stephen Rohrer is Head of Enterprise Data Science & AI at TIAA. Joining in 2014 as a Data Scientist, Stephen has delivered high impact ML/AI solutions across the organization, and leads the modernization of TIAA’s Data Science & AI strategy. Positioned within the Chief Data Office, he manages Enterprise Data Science & AI – a group of data scientists focused on augmenting TIAA’s digital experience using AI and Machine Learning, with a mission to change the tone and direction of everyone's retirement conversation, one data science step at a time! Stephen holds a B.S. in Business Administration from Elizabeth City State University and an M.S. in Advanced Analytics from North Carolina State University.