Doctorate awarded to HPI member

The HPI Research School at UCT congratulates Safianu Omar on achieving his PhD in Information Systems.

Having joined the HPI Research School in 2021, Safianu worked under the supervision of Professor Jean-Paul van Belle. His topic was Social Media as a Communication Tool during Emergencies and Disasters in Ghana.

Safianu decided to study Information Systems when he realised the critical role technology plays in shaping communication, governance, and development, especially in resource-constrained environments. The turning point came during his early academic years, when he witnessed how communities in Ghana were using digital platforms, particularly social media, to share vital information during emergencies.

"It became clear to me that Information Systems wasn't just about technology—it was about people, processes, and impact. This intersection of digital tools and social outcomes sparked a passion that led me to pursue advanced studies and research focused on digital governance, disaster communication, and the economics of innovation. It’s a field that allows me to bridge the gap between technical systems and societal needs," says Safianu.

He sees himself continuing to work at the crossroads of digital innovation, governance, and community development—but with a stronger focus on academia. He is passionate about teaching, mentoring, and contributing to research that shapes how we think about technology and its role in society.

"I want to stay actively involved in policy work, especially around data governance and ethical AI, making sure academic insights translate into real-world impact. Long-term, I hope to help build a multidisciplinary research centre that brings together scholars, practitioners, and communities to co-create digital solutions for challenges like disaster response and public service delivery."

Safianu advises students to stay curious and open to learning beyond the classroom.

"Information Systems—and tech more broadly—isn’t just about coding or systems; it’s about understanding how people interact with technology and how those interactions shape the world. So, take time to explore real-world problems that matter to you, and let those guide your studies. Also, don’t be afraid to reach out—whether to mentors, peers, or professionals in the field. Some of my most valuable lessons came from conversations, collaborations, and even failures. Finally, be patient with your journey. It’s okay if your path isn’t linear. What matters most is staying committed to impact and growth."

We look forward to seeing where his career takes him.

The HPI Research School is financially supported by the Hasso Plattner Institute for Digital Engineering.