2017 Symposium Presentations Welcome from Organizing Committee Chair Dana C. Crawford, PhD Harmonization and Analysis Approaches for Gene-Environment Interaction Studies Mariaelisa (Misa) Graff, PhD Strategies for Enhancing the Value and Utility of Electronic Health Record Research Sarah Pendergrass, PhD, MS Community Tools for Data Harmonization and Genetic Variant Interpretation Erin Ramos, PhD, MPH Canvassing the Community to Measure Cigar and Cigarillo Use in Cleveland Erika Trapl, PhD