Rossann Williams, president of retail for North America, will depart after 17 years at the company, which said she declined a new position with Starbucks.

The workers, at a store in western Massachusetts, cited health and safety concerns and cuts to benefits at the grocery chain.

The automaker said the move would further its electric-vehicle goals. It may also defuse tensions with the U.A.W. ahead of contract talks next year.

The company, New Flyer, a supplier to Los Angeles County, was accused of not fulfilling a commitment to create jobs that paid agreed-upon wages and...

A complaint by the agency accuses the coffee chain of illegally intimidating and retaliating against workers in an election that the union lost.

Why has the union campaign spread so much further at the coffee chain than at the e-commerce giant?

Workers had accused the company of unlawful behavior during a recent union campaign.

Workers had accused the companies of unlawful behavior during recent union campaigns.

The White House visit by rank-and-file union members was an unusual show of support by an administration of either party.

The initiative was announced as labor organizers have won initial votes at more than 50 stores, including several this week.