Catherine Sumner has been promoted to Group External Communications Lead at health insurer nib Group.Sumner brings more than 15 years of communications experience across Australia and the UK, having worked in both agency and in-house roles across the healthcare, consumer, technology and not-for-profit sectors.Over the course of her career, she has held communications and public relations roles with organisations including HubSpot, CSIRO, 303 MullenLowe, Ogilvy PR and YMU.Her experience spans a range of communications disciplines, including media relations, corporate affairs, sponsorship and talent management, executive communications and reputation management.In her new role at nib Group, Sumner will be responsible for the organisation’s external communications activities, building on her experience in corporate communications and reputation management.Her appointment adds to nib Group’s communications leadership as the health insurer continues to engage with customers, media and other stakeholders across its markets.(Source: telummedia.com)