DDFH&B-JWT has won the 1998 Advertising Agency of the Year award sponsored by Marketing magazine.
Among the agency's successful campaigns identified by the judges were those for Dunnes Stores, SGS Ireland, TV3, Siemens and Switchcom. It is the second time the agency has won the award.
The company's business was worth £27.9 million (#35.43) last year, an increase of £6.2 million on the previous year.