Patti Solis Doyle has stepped down as Senator Hillary Rodham Clinton’s campaign manager, the campaign announced on Sunday.
She will be replaced by Maggie Williams, a senior adviser to the campaign.
Ms. Solis Doyle will stay on as a senior adviser and “will continue to be a key part of the campaign,” said Mo Elleithee, a spokesman.
“It’s not a shakeup,” he said. “It will be a seamless transition. She and Maggie are longtime friends and they have been working closely together for the last month.”