2016-2018 Association of Universities for Research in Astronomy
2015-2018, 2020 University of Washington
2015-2018 The Trustees of Princeton University
2017-2018 The Board of Trustees of the Leland Stanford Junior University, through SLAC National Accelerator Laboratory
2016 University of Illinois Champaign-Urbana
2011-2015 LSST Corporation
