Donald Rainwater is a lifelong Hoosier. He graduated from Warren High School in Indianapolis in 1981. He then attended Bob Jones University for one semester, before enlisting in the United States Navy in August 1982. Rainwater was honorably discharged from the Navy after eight years of service to our country as a Yeoman Second Class.

Rainwater has held positions as a computer applications instructor, manager of a residential property, and manager of a retail store. He has spent the past 20 years as a software engineer, with the past 7 years in management positions. Rainwater is a certified Project Management Professional (PMP) and a certified Scrum Master (CSM).

Rainwater and his wife have a blended family that includes six children and three grandchildren.

In 2020 during the world-wide Covid 19 pandemic, Rainwater, a libertarian, was nominated by the Libertarian Party of the State of Indiana to run for Governor. And while he made a major impact on the election, unfortunately he came up short. Rainwater has remained active in local and state politics and in 2024, he was again, nominated by his party to be the Libertarian Candidate for Governor of the State of Indiana.

Rainwater is running on a promise to make Indiana State Government smaller, more efficient, and more tolerant.

When elected as Governor, he will strive to do the following:

Donald Rainwater has been a guest on 2 episodes.