Associate Editor, Journal of the American Statistical Association - Application & Case Studies section, 2009-2012. Associate Editor, Test, Spanish Journal of Statistics, 2009- Associate Editor, Journal of the American Statistical Association - Theory and Methods section, 2008-2011. Associate Editor, Journal of the American Statistical Association - Review section, 2003-2010. Associate Editor, The American Statistician - Review section, 2003-2010. Associate Editor, Journal of Agricultural, Biological and Environmental Statistics, 2008 - 2011. Chair, ASA Edward C. Bryant Award Committee member, 2012-2015. Member, Committee on Committees, ASA.
Member, Chair Search, Dept. of Statistics & Probability, Michigan State; Chair, Senior Faculty Search, Dept. of Statistics & Probability, Michigan State; Chair, Graduate Support Committee, Dept. of Statistics & Probability, Michigan State; Chair, Major Curriculum Committee, Dept. of Statistics & Probability, Michigan State; College Faculty Senate Committee, Michigan State; Member of faculty search committee, Iowa State;