• Reviewer:  Science, Molecular Ecology, National Science Foundation, Molecular Biology and Evolution, Molecular Phylogenetics and Evolution, Systematic Biology, Systematic Botany, Bioinformatics, BMC Evolutionary Biology, Functional Ecology, New Phytologist, National Science Foundation (NSF)
• Panelist: National Science Foundation (NSF)
• Advisory: National Science Foundation (NSF)
• 2006: Organizer, Bayesian Invasion, Bayesian Phylogenetics Conference (with B. Moore)