Robert A. Muenchen is a member of the BlueSky Statistics development team, and he has contributed many features to the software. He wrote the BlueSky Statistics 7.1 User Guide, R for SAS and SPSS Users and co-authored R for Stata Users and Introduction to Biomedical Data Science. An ASA Accredited Professional Statistician, Bob wrote or co-authored over 70 articles published in scientific journals and conference proceedings. At The University of Tennessee, he guided more than 1,000 graduate theses and dissertations.