In the 21st century, the biggest problem in public health that concerns global health and philanthropy leaders is global health inequality. In light of this, we are inviting teams of high school students from both Hong Kong and the USA to join us for the Public Health Pitchathon, where they will present their proposals on how to solve the public health problems of today and tomorrow of the other region. Hong Kong students will write proposals to solve public health problems in the USA and vice versa.