Stephanie Agresta

IPG DXTRA, Inc. provides public relations services. It offers strategic marketing communications, media relations, public affairs, reputation, issues management and corporate communications counseling services. The firm also offers web relations, advocacy advertising, market research and visual communications services. The company was founded by Vernon Lawrence Weber in 1980 and is headquartered in New York, NY.

Porter Novelli, Inc. provides public relations services. It specializes in direct consumer contact, corporate, public affairs, health care marketing and strategy for technology companies. The company was founded by Jack Porter and William Novelli in 1972 and is headquartered in New York, NY.