AUBURN – Mariah Cassidy recently joined Rinck Advertising as an assistant account executive and promotions field manager.

She provides account management services to regional clients from Rinck Advertising’s downtown Auburn office, and manages special events and promotional tours.

Cassidy has more than five years’ marketing experience.

Cassidy is a 2007 magna cum laude graduate of Bentley College in Waltham, Mass., where she earned her bachelor of science degree in marketing.

While there, she served as an intern at Arnold Worldwide in Boston; Boston Apparel Marketing in Lincoln, Mass.; and at Sonus Networks located in Chelmsford, Mass.

Cassidy is a native of Turner, where she resides. Located in Auburn since 2001, Rinck Advertising is a full service marketing, promotion and public relations firm.