Rachel Antoinette Sirr

I’m an accomplished communications leader with two decades of executive-level experience. I’m can do, from the small and granular to the big picture. shaping messaging across public and private sectors. I’ve partnered with CEOs and senior leaders to build strategy, drive cross-organisational change, and deliver outcomes that support growth, resilience, and public trust. My work spans government, health, social services, and national security, with a focus on stakeholder engagement, digital communications, and content production. I’m passionate about practical leadership, building capability, and turning complex policy into clear, compelling narratives that connect with diverse audiences.

Throughout my career I’ve led teams, launched national campaigns, rolled out CRM systems, and produced video, podcasts, and newsletters that boost visibility and impact. I value collaboration, governance, and continuous learning, and I enjoy mentoring teams to solve problems with practical solutions that drive real results for organisations and communities.