In 2007, Jefferson Starship began working with corporate sponsors

In 2007, Jefferson Starship began working with corporate sponsors. The owners of the name Jefferson Starship, Grace Slick along with manager Bill Thompson, objected. They sued Kantner for the sponsorship and for touring under the Jefferson Starship name, citing their initial separation agreement in 1985. All parties later agreed that Kantner could go forward, after paying Slick and Thompson an undisclosed fee.