Albertsons operating chief Susan Morris has held that post since January 2018. The disclosure of Sankaran’s impending departure comes the same day Kroger said CEO Rodney McMullen would resign.

Kroger appointed lead director Ronald Sargent as interim CEO, replacing its 10-year veteran leader after a failed merger with Albertsons.

Kroger posted lower-than-expected sales in its latest quarter, the first results since its terminated deal with Albertsons and Rodney McMullen's sudden departure. The supermarket chain posted net income of $634 million,

US supermarket chain Kroger has said that chief executive and chair Rodney McMullen has stepped down after a board investigation found his personal conduct was “inconsistent” with its policy on business ethics.

Kroger CEO Rodney McMullen resigned from his post on Monday, weeks after a merger with Albertsons fell through.

Ex-Kroger CEO Rodney McMullen left over $11 million on the table when he left the grocer, according to the company's SEC filings.

The conduct is not related to financial performance, operations or reporting, and it did not involve any Kroger associates, the company said.

Under his leadership, Kroger has positioned itself as a formidable competitor to Walmart, Amazon, and other grocery giants.

Albertsons said on Monday its CEO Vivek Sankaran will retire and insider Susan Morris would assume the top role, as the supermarket chain shifts focus to build its digital sales and retail media business.

McMullen, the longtime CEO of the grocery chain, resigned on Monday, March 3, following a board investigation into his personal conduct. Learn more about him here.

Kroger CEO Rodney McMullen resigns amid ethics probe, leadership shakeup follows failed Albertsons merger and pending litigation.