People

Creighton Kiper, the former merchandising vice president of wellness at Walmart, succeeds Musab Balbale, who previously departed to join CVS Health.

Catherine Park has been named vice president, investor relations, effective Feb. 21.

As senior vice president of private brands, Ian Prisuta will be responsible for delivering services that include new product development, packaging, design and quality among others.

Mark Tuffin, senior vice president of retail divisions, will retire in April and Kenny Kimball will succeed him.

Steven J. Shulman, who currently serves on the board of VillageMD and CareCentrix, has been named WBA’s director of the board.

Costco named executive Ron Vachris as its president and chief operating officer, effective Feb. 2, according to a report.

Musab Balbale, vice president and general manager of beauty at Walmart, is departing after six years, to join CVS Health as senior vice president and chief merchant at the end of the month.

Four executives are assuming new roles in the store operations, legal and finance departments at Dollar General.