Sam Woodbridge advises on how public systems hold up under stress — particularly in crisis response, reconstruction, and complex delivery settings.

He has twenty years of experience across operations, programme leadership, and advisory work, with in-country experience in thirteen countries across Africa, Asia, and Europe. His work has included coordinating the shelter technical response for the Rohingya refugee crisis, directing post-crisis reconstruction in Afghanistan and Pakistan, diagnosing regulatory systems for a multilateral development bank in West Africa, and advising the UK government on Ukraine reconstruction.

His work is grounded in implementation as well as analysis: understanding how resources, decisions, institutions, and delivery systems interact under pressure, where they stall, and what would improve execution.

Fiscal Hydraulics extends that work into delivery-risk due diligence for public systems under pressure. It examines how resources, authority, decisions, and delivery capacity interact in practice, identifying where execution is likely to stall between commitment and delivery. Current work focuses on public resource flow, absorptive capacity in post-conflict reconstruction, and delivery risk in pre-arranged crisis finance.