Annex I.

Overview of interviewees

Organisation	Name*	Position	Level	Region or Country	Date
Bonn Agreement	Dominic Pattinson	Executive Secretary	Sea Basin	Bonn Agreement Area	01.12.22
Copenhagen Agreement	Rune Bergstrøm	Senior Advisor (National Operational Manager Clean-up of Trans Carrier Incident)	Sea Basin	Copenhagen Agreement Area	23.11.22
Danish Maritime Authority	Therese Bornemann Christensen	Special Advisor	National	Denmark	23.11.22
Danish Ministry of Environment	Frank Jensen	Chief Advisor	National	Denmark	23.11.22
Government of Greenland, Department for Agriculture, Self-sufficiency, Energy and the Environment	Maja Heegaard	Policy Officer	National	Greenland/ Denmark	07.12.22
Icelandic Environment Agency	Halla Einarsdóttir	Policy Advisor	Interview	Iceland	13.12.22
Icelandic Environment Agency	Katrín Sóley Bjarnadóttir	Policy Advisor	National	Iceland	13.12.22
Local Authorities Environmental Organisation (KIMO-Denmark)	Ryan Metcalfe	National Coordinator	National Association	Denmark	21.02.2023
Norwegian Centre against Marine Pollution (MARFO)	Lise Maria Strömqvist	Communications Officer	National	Norway	08.12.22
Norwegian Centre against Marine Pollution (MARFO)	Ragnhild Nyland	Senior Advisor	National	Norway	08.12.22
Norwegian Coastal Administration (Kystverket)	Rune Bergstrøm	Senior Advisor (National Operational Manager Clean-up of Trans Carrier Incident)	National	Norway	23.11.22
Oslofjorden Recreation Council	Nicolay Moe	Senior Advisor	Regional	Norway	07.03.2023
OSPAR Commission	Dominic Pattinson	Executive Secretary	Sea Basin	OSPAR	01.12.22
Swedish Agency for Marine and Water Management, SwAM	Johanna Eriksson	Senior Advisor	National	UN, OSPAR and HELCOM and Sweden	13.12.22
Swedish Agency for Marine and Water Management, SwAM	Fredrik Lindgren	Senior Advisor	National	Sweden	15.12.22
Swedish Agency for Marine and Water Management, SwAM	Fredrik T. Lindgren	Legal Advisor	National	Sweden	15.12.22
Swedish Coast Guard	Johan Genestig	Response Diver Superintendent	National	Sweden	24.11.22
Swedish Environmental Protection Agency, European Affairs	Helén Klint	Policy Advisor	National	Sweden, EU	13.12.22
West Coast Trust	Florina Lachmann	Beach-cleaning coordinator	Regional	Sweden	07.03.23

*The list presented above is of the interviewees, more information was provided in written form. People that provided that information are included in the acknowledgements.