Chameleon PR has promoted Jo Lee to associate director and appointed Nicola Gibb as head of lifestyle.

Lee, who has been with the agency for over two years, is now responsible for the further growth and development of two Chameleon practice areas, medical and retail/marketing. She will also continue to oversee a number of technology clients.

Gibb is working as a consultant to Chameleon, and will focus on the agency's consumer portfolio and on developing consumer new business. She has over 14 years’ experience in public relations, in both B2B and B2C firms.