Professional Service Associate Editor of Canadian Journal of Statistics, 2007-2009, 2016- Member of Nominating Committee for the Scientific Advisory Committee, Canadian Statistical Sciences Institute (CANSSI), 2017- Member of the Board of Directors of the Canadian Statistical Sciences Institute (CANSSI), 2015-2018 Chair-Elect, Chair of the Canada Chapter of the International Chinese Statistical Association (ICSA), 2017-2018, 2018-2019 Member of the Discovery Grants Evaluation Group for Mathematics and Statistics of the Natural Sciences and Engineering Research Council of Canada (NSERC), 2009-2012, 2013-2014 Member of CRM-SSC Prize Committee of the Statistical Society of Canada (SSC), 2011-2014 Editor-in-Chief of Springer journal Statistical Papers, 2007-2014 Guest Editor of the Quality Technology and Quantitative Management, 2012-2014 Chair of the Research Committee of the Statistical Society of Canada (SSC), 2003-2005 Member of the Board of Directors of the Statistical Society of Canada (SSC), 2002-2006 Professional Membership Elected Member of the International Statistical Institute (ISI), since 2006 Permanent member of the International Chinese Statistical Association (ICSA), since 2000 Regular member of the American Statistical Association (ASA), Bernoulli Society for Mathematical Statistics and Probability, Institute of Mathematical Statistics (IMS), and Statistical Society of Canada (SSC).