HDI is a 501(c)(3) nonprofit organization registered with U.S. Internal Revenue Service, and as such, any donations may be tax-deductible.

Contributions are accepted at any time throughout the year and can be made on the HDI Square Website:

HDI typically hosts two golf tournaments each year - one in the Spring and one in the Fall - usually attended by numerous Dow employees, vendors, and sponsors.

The tournament is formatted as a 4-person scramble and includes an award ceremony afterwards.

Visit the Golf Tournament Page for more information.

Starting in 2019, HDI hosted its first sporting clays shooting tournament and has continued to host one tournament per year.

HDI typically hosts two raffles per year. The raffle drawings usually coincide with the date of the Spring and Fall golf tournaments. Past have included TVs, iPads, and drones. Visit the Raffle Page for more information.