Workers at a flagship Whole Foods Market in Philadelphia, Pennsylvania voted to unionize and become the first union in the grocery chain's history.

Workers at a Whole Foods Market in Pennsylvania have voted to unionize, becoming the first group of employees to pull off a labor win at the Amazon-owned grocery store chain.

The grocery chain’s store in Philadelphia becomes the first to join a union, where workers hope to expand organizing to other outlets and across the Amazon empire.

Jason Buechel, who will remain the head of the specialty banner, steps into a newly created role in which he will also oversee the Amazon Fresh and Amazon Go chains.

The union's election win, which workers called "historic," tees up another organizing battle inside Amazon's workforce.

Whole Foods workers in Philadelphia are voting on whether to form the first union in the Amazon-owned chain. The company is pushing back.

Whole Foods workers in Philadelphia became the first group to unionize under the grocery store chain. The vote came months after it filed to hold a union election in November.

SEATTLE — Amazon has tapped Whole Foods Market chief executive officer Jason Buechel to oversee its grocery business as vice president of Amazon Worldwide Grocery Stores.

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Worldwide Amazon Stores CEO Doug Herrington has revealed that Whole Foods Market (WFM) CEO Jason Buechel will take on an expanded responsibility. Buechel has been named VP of Worldwide Grocery Stores (WWGS) while maintaining his current role at Whole Foods.