Duffy & Shanley
Duffy & Shanley is a full-service agency communication firm. It provides advertising, marketing and public relations services. The company was established in 1973 and is based in Providence, Rhode Island.
Last updated on
Introducing Koala Prospector! Bringing Waterfall Enrichment to Reps
Learn More!Duffy & Shanley is a full-service agency communication firm. It provides advertising, marketing and public relations services. The company was established in 1973 and is based in Providence, Rhode Island.