Media agency Five New Hires Join 303 Mediahub Perth has made a significant investment in its media capability, hiring five new staff across senior leadership, strategic planning and performance. The new hires will support both recent new business growth and continued expansion of 303 Mediahub’s existing client portfolio, particularly within government. Included in 303 Mediahub’s latest appointments are Emily Whyte, media director, who was most recently at Carat. She will lead the agency’s growing government media portfolio, providing senior strategic oversight across planning, client leadership and the onboarding of new government clients. Crimmins will support the planning and delivery of campaigns across key client accounts, strengthening day-to-day client service, media planning and campaign management.