Israel Science Foundation "Ascidians (Chordata, Ascidiacea) as bio-indicators of the marine environment- from ecological, physiological, and cellular perspectives"
Ascidiacea World Database
Aquatic Invasions (associate editor), BioInvasions Records (associate editor),
Frontiers in Marine Science (topic editor- taxonomy)
Various: Associate Editor and creator of “Ascidiacea World Database” http://www.marinespecies.org/ World Register of Marine Species
European Alien Species Information Network (editorial board)
Ad hoc reviewer: Marine Ecology, Biological Invasions Records, Ecology, Journal of the Marine Biological Association of the UK, Coral Reefs, Zootaxa, Management of Biological Invasions, Aquatic Invasions, Marine Environmental Research, Marine Biodiversity Records, Marine Biodiversity Journal, Marine Ecology Progress Series, and Mediterranean Marine Science magazines.
Expert networks and working groups
Professional social networks