In-N-Out Burger is a regional
chain of
fast food restaurants with locations in the western United States. Founded in 1948 by
Harry Snyder and his wife
Esther, establishing the first In-N-Out burger in Baldwin Park and headquartered in
Irvine, California, In-N-Out Burger has since expanded outside
Southern California to the rest of the state,
Arizona,
Nevada,
Utah and Texas. The current owner is
Lynsi Martinez, the only grandchild of founders
Harry and
Esther Snyder. There are currently 268 locations with no location more than one day's drive from a regional distribution center. As the chain has expanded they have opened several distribution centers in addition to their original Baldwin Park location.