2010-2013 Member, Graduate Admission Committee, Department of Biology
2009-2012 Member, Faculty Senate, University of Florida
2012- Member, University Teaching Committee, FLMNH
2010-2012 Chair, Informatics Committee, FLMNH
2007-2010 Member, Informatics Committee, FLMNH
Others
2008- Co-Convener (with Hilmar Lapp, NESCent), Phylogenetics Standards Interest Group, TDWG
2010-2012 President-elect, President, Past President, ISPN
2007- Chair, Name Registration Committee, ISPN
2004- Member, Name Registration Committee, ISPN
2004-2010 Treasurer, ISPN
2012- Member, International Committee on Bionomenclature (ICB)
2011- Member, CBOL Database Working Group
2012 Member, Program Committee iEvoBio
2011 Member, Program Committee TDWG
Affiliations
American Society of Plant Taxonomists
International Association of Plant Taxonomy
Society of Systematic Biologists
Botanical Society of America
International Society for Phylogenetic Nomenclature
TDWG (Biodiversity Informatics Standards)
International Biogeography Society
