Siobhan Plowman

Siobhan Plowman is a seasoned communications and marketing professional currently serving as the Senior Content & Communications Manager at TBH since July 2025. Previously, Siobhan held a similar role at Mondi Group, a FTSE-100 company, where leadership in the content and communications strategy contributed to €2.3 billion revenue in 2023. Experience also includes serving as the Global Marketing Communications Manager at Omniscient Neurotechnology, where Siobhan enhanced brand positioning for AI brain-mapping software across key global markets. Earlier roles include Trade Marketing Specialist positions at Norwegian Cruise Line Holdings Ltd. and Merz Therapeutics, as well as Marketing Executive at Australian Traveller Media, where Siobhan managed PR functions and led various marketing projects. Siobhan’s career began as a Staff Writer & Deputy Digital Editor at Luxury Travel. Siobhan holds a degree in Media (Communications and Journalism) with Distinction from UNSW and has studied Media, Communication, and Media Studies at Uppsala University.