Adelphi is a full-service medical and communications company providing an extensive variety of services from the pre-launch period through all phases of product growth and maturity. The company generates scientific programmes directly to the specialist and communicate issues relevant to the hands-on practice of medicine to primary care providers. Adelphi is a branch subsidiary of Omnicom Group. Omnicom Group is a strategic holding company that manages a portfolio of world market leaders. Its companies operate in the disciplines of advertising, marketing services, specialty communications, interactive and digital media and media buying services. The firm has worldwide brands that include BBDO Worldwide, DDB Worldwide and TBWA Worldwide. Its leading United States-based national advertising agencies include Arnell Group, Goodby, Silverstein & Partners, GSD&M, Martin, Williams, Merkley Newman Harty Partners and Zimmerman Partners. Omnicom s diversified agency services consist of a worldwide enterprise of more than 100 companies that provide services in direct marketing consultancy, public relations, promotional marketing and specialty communications. Adelphi is located in New York.