As part of a strategic relationship between the private equity firm Elevation Partners and Palm, former senior vice president of Apple’s iPod Division Jon Rubinstein, and Fred Anderson, former Apple CFO, will be joining Palm’s board of directors. Rubinstein will join as executive chairman of the board, while Anderson, along with Elevation partner Roger McNamee, will replace Eric Benhamou and D. Scott Mercer on the board. Palm CEO Ed Colligan…