Houston-based Fiesta Mart has appointed a retail veteran as its new chief executive.

The Hispanic grocery store chain named Sid Keswani as CEO, effective August 9, 2017. He replaced outgoing chief executive Mike Byars.

Keswani previously served 19 years at Target Corp., rising to the rank of senior VP. He went on to serve as senior VP of operations for Susser Holdings, which operates over 625 convenience stores. While at Susser, Keswani helped add over 125…