Our Team

Accounts Payable

Melanie Posthuma

Melanie Posthuma

Melanie has worked in bookkeeping and accounts payable for over 15 years. At HIA, where she has been part of the team since incorporation in 2023, she handles accounts payable and HR across the company's international entities.

Copyright © 2026 Health Impact Alliance LLC
Copyright © 2026 Health Impact Alliance LLC
Copyright © 2026 Health Impact Alliance LLC
U.S. Office

8 The Green, Suite B, Dover, DE, 19901, USA

London Office
London Office

167-169 Great Portland Street 5th Floor London, W1W 5PF, UK

167-169 Great Portland Street 5th Floor London, W1W 5PF, UK

Hong Kong Office

Unit 2406, 24/F, Low Block, Grand Millennium Plaza, 181 Queen's Road Central, Sheung Wan, Hong Kong

Stockholm Office

Brännkyrkagatan 76, 118 23 Stockholm Sweden

Shenzhen Office

Unit 2305, Building T1, Fangdacheng, No. 2 Longzhu 4th Road, Nanshan District, Shenzhen, People’s Republic of China