On Call International has hired Tom Davidson as vice president of sales and marketing. Davidson will focus on expanding On Call’s sales operations and continue to maintain and increase On Call’s high level of customer satisfaction. He will also be responsible for building and strengthening more direct relationships with corporations, educational institutions and other client groups.

Davidson’s previous experience includes being manager of account management at International SOS Assistance Inc., where he oversaw client communication before, during and after crises in India, Haiti, Chile, Egypt, Libya, Japan and New Zealand. Before that, he was manager of the recruitment advertising department at Philadelphia Media Holdings, where his responsibilities included managing sales and publication operations of over $30 million in ad revenue per year. On Call International provides customized medical, security and travel assistance for international business and leisure travelers, as well as expatriates, students and others traveling away from home.