PRNewswire -- Officials of Davidson Hotel Company (DHC), one of the nation's largest hotel management companies, today announced that they have promoted four associates to the executive level: Mary Jean Campochiaro, vice president of hotel accounting; Lew Lemon, regional vice president of operations; Stephen Kilroy, vice president of food and beverage; and Ron Hardin, vice president of technology. Together, they have a total of more than 80 years of hospitality experience, 35 of them with Davidson.
