John Peter Ricketts is an American businessman and politician serving as the junior United States senator from Nebraska since 2023. A member of the Republican Party, he served as the 40th governor of Nebraska from 2015 to 2023.

John Joseph Ricketts is an American billionaire businessman. He is the founder, former CEO and former chairman of TD Ameritrade. He has an estimated net worth of US$4.1 billion As of 2024 according to Forbes. He has pursued a variety of other business ventures including DNAinfo.com, High Plains Bison, The Lodge at Jackson Fork, and The American Film Company. Ricketts also engages in philanthropy through The Ricketts Art Foundation, Opportunity Education Foundation, The Cloisters on the Platte Foundation, and The Ricketts Conservation Foundation. He and his family have been the owners of the Chicago Cubs Major League Baseball team since October 2009.