is a trained conservation biologist and species specialist. He has a great interest in terrestrial biology, in particular entomology and ornithology. Within entomology, he has primarily specialised in parasitic wasps. He works mainly with surveys of various types, such as targeted species surveys, bird surveys and Biodiversity Assessments (NVI) according to the Swedish Standard . He also likes to work with species identification assignments. Robert regularly writes popular scientific articles on birds in the publication Fåglar på Västkusten for the Göteborg Ornithology Society.