Riney is the co-founder, chief executive officer and owner of Scottrade Financial Services, a closely held discount brokerage. The Town and Country, Missouri-based firm reported a book value of $1.8 billion as of June 30, 2016. TD Ameritrade Holding and Toronto-Dominion Bank agreed to buy the business for $4 billion in October 2016.
| Donor | Common Recipients |
|---|---|
| Amy Halvorsen | WinRed |
| Aaron Siri | WinRed |
| Gary Colangelo | WinRed |
| Leah Francis Campos | WinRed |
| ExxonMobil | Ted Cruz |
| Types | Person, Business Person |
| Gender | Male |