Around 20% of the agency’s 25 staff are "in the early stages of their careers", said director Gita Carlisle.
"We are dedicated to the encouragement and professional development of young people as they bring a unique approach and new ideas to the table and a fresh take on the industry," she said.
Morley graduated from Cardiff University with a degree in Spanish, and was involved in organising exchange programmes and activity plans for foreign students while at university.
She said: "I am looking forward to putting into action my own plans, which include expanding the company’s work abroad and seeing the difference that I can make."
Mercedes is among clients the agency works with.