Bentonville, Ark. – Locally based Wal-Mart Stores Inc. recently named Ronald Chomiuk as VP, pharmacy operations.

Chomiuk most recently served as SVP of pharmacy for Troy, Mich.-based Kmart Corp.

Chomiuk, a registered pharmacist, will be responsible for overseeing the daily operation of more than 2,800 Wal-Mart, SAM'S CLUB and Neighborhood Market pharmacies in all 50 states.