Liefie M. Leisa is a seasoned project leader, humanitarian, and United Nations Peace Ambassador with over four decades of experience in infrastructure development and community upliftment. With a foundation in civil engineering and project management, he has led transformative initiatives across South Africa and Namibia. As a traditional leader and advocate for peace, culture, and empowerment, his work bridges governance, heritage, and sustainable development. Through Lady Stellar, he champions social impact, ethical leadership, and lasting change for communities to thrive.