McDonalds owns and franchises chain of fast food restaurant in various locations of the world. McDonalds is the largest hamburger fast food restaurant in the world. The McDonalds Company was founded in the year 1940 by Richard and Maurice McDonald. The company has its headquarters situated in Oak Brook, Illinois. The McDonalds has locations in about 119 countries serving more than 68 million customers. The McDonalds Company has about 33,510 restaurants around the world with about 1,800,000 employees. The menu of McDonalds restaurant includes chicken and fish, breakfast, burger and sandwiches, salads, snacks and sides, beverages, Mc cafe, desserts and shakes.