| Type | Grant |
| Start Date | 2004-00-00 |
| Is Current | yes |
| Notes | In 2004 Mr. Arnold made his first gift, $30,000. Two years later, the Arnolds together pledged $10-million to help KIPP Houston grow to 42 schools in the city by 2017. (Because of the economic downturn, KIPP now says it will take until 2020 or 2025 to meet that goal.) |