Our Team

Executive Director of Healthy Aging & Predictive Services R&D

David Ziemsky

David Ziemsky

David directs R&D for healthy aging and predictive services, turning longitudinal data into meaningful insights. He leads research into cognitive decline, mobility, and chronic care—fueling smarter devices and earlier, gentler interventions for seniors.

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

Health Impact Alliance LLC, 8 The Green # 11280, 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 2406B, 24/F, Low Block, Grand Millennium Plaza, 181 Queen's Road Central, Sheung Wan, Hong Kong

香港上環皇后大道中181號新紀元廣場低座24樓2406B室

Stockholm Office

Brännkyrkagatan 76, 118 23 Stockholm Sweden

Shenzhen Office

Room 3407, Building 1, Fangda City, Taoyuan Subdistrict, Nanshan District, Shenzhen City, Guangdong Province, P.R. China

深圳市南山区桃源街道方大城T1栋3407室