Tim Siegenbeek van Heukelom

Background

About Tim Siegenbeek van Heukelom

I’m Chief Impact Officer at Socialsuite, where I lead the development of ESG technology that helps companies identify, prioritise, and report on their most material issues. We enable businesses to move beyond compliance and build sustainability strategies that deliver impact, resilience, and long-term value.Our materiality platform aligns with CSRD/ESRS, GRI, IFRS, and B Corp. I’m especially passionate about advancing double materiality assessments, ensuring companies act on their most significant impacts, risks, and opportunities.Previously, I coordinated advocacy with the Global Fund to Fight AIDS, Tuberculosis and Malaria, helping secure over AUD $280 million in Australian commitments. In Papua New Guinea, I led public health and renewable energy initiatives, co-founded the PNG Industry Malaria Initiative, supported the creation of the Independent Power Producers of PNG, and advised on renewable energy projects. These experiences reinforced my belief that cross-sector collaboration and robust governance are critical to lasting impact.I hold a PhD in International Security from the University of Sydney, a Master of Peace and Conflict Studies from Sydney, and Law degrees from Utrecht University. I am fluent in Dutch.I’m interested in sustainability strategy, ESG disclosure, climate risk, social equity, and how technology can accelerate change. I love the Australian outdoors, trail running, and co-founded For Wild Places, a not-for-profit that uses sports activism to protect wild places.To learn how Socialsuite can support your sustainability journey, contact me at tim@socialsuitehq.com or visit socialsuitehq.com