A. M. Niewiarowska currently serves as a PMO Analyst at Dŵr Cymru Welsh Water since August 2023, following experience as a Project Coordinator at Network Plus, where the focus was on FTTH Fibre projects. Previous roles include Standards Development Manager at BSI, Production Controller at Penguin Random House, and Sales and Production Assistant at Imago Publishing. A. M. Niewiarowska also worked as a freelance illustrator/printmaker and held various positions during studies at the University of Plymouth, where a Master’s Degree in Publishing and a Bachelor's Degree in Illustration were attained. Early education includes a Foundation Degree in Design and Applied Arts from Pembrokeshire College.