09/2009-12/2012 Ph.D. representative, Institute Board, Unit of Structural and Functional Glycobiology 09/2010 - 12/2012 Chair, Journal club, Unit of Structural and Functional Glycobiology 06/2013 - 09/2017 Chair, Visiting Fellows Committee(VFC), National Institute of Health 06/2013 - 09/2018 Chair, French NIH association(Fr@NIH), National Institute of Health 03/01/2019-09/01/2021威斯康星州医学院教职委员会生物化学DPT代表05/01/2019-现任生物化学联络,威斯康星州医学院全球卫生办公室,威斯康星州医学院09/15/2020-现任任命成员,医学院委员会,医学院委员会,医学院委员会,/DIVATER委员会,