Grapevine Communications, one of the area’s leading full-service advertising, marketing and public relations agency, has announced the promotion of three key staff members. Britney Guertin, who has served as the company’s public relations and social media associate since March 2016, was named director of public relations and social media. Heidi Cook, formerly the agency’s special projects and events manager, was named the director of operations. Tammy Dumer, who joined the company in 2008 as bookkeeper, was named the director of finance. A graduate of the University of Florida with a bachelor’s degree in public relations, Guertin has extensive marketing, PR and social media experience with a range of industries, from retail and dining to real estate. In her new role, Guertin serves as the media point of contact and leads the public relations and social media team in developing, implementing, and monitoring content on behalf of Grapevine and its clients. Cook brings over three decades of agency experience in production management, media planning/buying, client relations, project management and office management. As director of operations, she manages the implementation of the company’s new automated systems, evaluates procedures for efficiency and accuracy and ensures Grapevine’s team upholds its top-performing business processes. Dumer has an accomplished career in finance and accounting that spans more than two decades. As Grapevine’s director of finance, she manages the agency’s accounting processes, financial-related activities and reporting systems.

Grapevine Communications