One Health Global Alliance

About One Health Global Alliance

One Health Global Alliance (OHGA) is a global organization advancing collaborative solutions to complex health challenges. OHGA serves as an on-demand global catalyst, connecting professionals, institutions, and communities across human, animal, environmental health to respond to emerging health threats and build healthier, more resilient societies. Working across continents, OHGA helps partners across academia, governments, international organizations, the private sector, and civil society co-create practical, locally driven solutions. At OHGA, we believe that the world's greatest health challenges cannot be solved by any one discipline or institution alone. By connecting expertise across sectors and borders, we are advancing a future where global collaboration leads to local action and lasting impact.