The District Cup is an annual polo match on the National Mall, bringing together supporters and polo players from around the world to find common ground and helps people transcend linguistic, national, and cultural boundaries. Money raised through tickets and sponsorships is donated to support local Washington, D.C. charities.

Proceeds of tickets and sponsorship sales raised by the Many Hats Institute support two special charities: The Hole in the Wall Gang Camp, founded by Paul Newman, which serves over 20,000 seriously ill children and their family members every year, and The Jamaur Law Foundation, which creates opportunities for low- and moderate-income individuals to build financial security and future prosperity.