Oster & Associates

Oster & Associates provides advertising and public relations services to clients in Southern California. Founded in 1986, the full service agency also provides such marketing services as direct mail, collateral materials creation, media buying, and interactive services. The agency serves clients in such industries as business-to-business, consumer products, financial services, government, hospitality, and retail. Its list of customers includes ESPN, Cox Communications, Big Bear Resorts Association, California Transportation Ventures, and PETCO.